311031604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5981377}}^1$

素因数の和:5981394

約数の個数: 12

約数和(自身を含む): 586175044

約数和(自身を除く): 275143440

約数列:

[1, 2, 4, 13, 26, 52, 5981377, 11962754, 23925508, 77757901, 155515802, 311031604]

約数ペア:

[(1, 311031604), (2, 155515802), (4, 77757901), (13, 23925508), (26, 11962754), (52, 5981377)]