10564970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 20638800

約数和(自身を除く): 10073830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 449, 898, 905, 1810, 2245, 2353, 4490, 4706, 5837, 11674, 11765, 23530, 29185, 58370, 81269, 162538, 406345, 812690, 1056497, 2112994, 5282485, 10564970]

約数ペア:

[(1, 10564970), (2, 5282485), (5, 2112994), (10, 1056497), (13, 812690), (26, 406345), (65, 162538), (130, 81269), (181, 58370), (362, 29185), (449, 23530), (898, 11765), (905, 11674), (1810, 5837), (2245, 4706), (2353, 4490)]