There are no small odd perfect numbers (Q4260019)
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scientific article; zbMATH DE number 1332758
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | There are no small odd perfect numbers |
scientific article; zbMATH DE number 1332758 |
Statements
There are no small odd perfect numbers (English)
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9 January 2000
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divisor sum function
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odd perfect numbers
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0.8618989
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0.8478309
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0.83475375
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0.8267582
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0.81794906
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0.81566757
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0.8137878
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0.8137493
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