12790837730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4009667}}^1$

素因数の和:4009714

約数の個数: 32

約数和(自身を含む): 25982648640

約数和(自身を除く): 13191810910

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 4009667, 8019334, 20048335, 40096670, 44106337, 88212674, 116280343, 220531685, 232560686, 441063370, 581401715, 1162803430, 1279083773, 2558167546, 6395418865, 12790837730]

約数ペア:

[(1, 12790837730), (2, 6395418865), (5, 2558167546), (10, 1279083773), (11, 1162803430), (22, 581401715), (29, 441063370), (55, 232560686), (58, 220531685), (110, 116280343), (145, 88212674), (290, 44106337), (319, 40096670), (638, 20048335), (1595, 8019334), (3190, 4009667)]