1612815690070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1\times {\mathrm{5871403}}^1$

素因数の和:5873536

約数の個数: 32

約数和(自身を含む): 3127861310112

約数和(自身を除く): 1515045620042

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2113, 4226, 10565, 21130, 27469, 54938, 137345, 274690, 5871403, 11742806, 29357015, 58714030, 76328239, 152656478, 381641195, 763282390, 12406274539, 24812549078, 62031372695, 124062745390, 161281569007, 322563138014, 806407845035, 1612815690070]

約数ペア:

[(1, 1612815690070), (2, 806407845035), (5, 322563138014), (10, 161281569007), (13, 124062745390), (26, 62031372695), (65, 24812549078), (130, 12406274539), (2113, 763282390), (4226, 381641195), (10565, 152656478), (21130, 76328239), (27469, 58714030), (54938, 29357015), (137345, 11742806), (274690, 5871403)]