1330357847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{25693}}^1$

素因数の和:26282

約数の個数: 16

約数和(自身を含む): 1640304960

約数和(自身を除く): 309947113

約数列:

[1, 7, 13, 91, 569, 3983, 7397, 25693, 51779, 179851, 334009, 2338063, 14619317, 102335219, 190051121, 1330357847]

約数ペア:

[(1, 1330357847), (7, 190051121), (13, 102335219), (91, 14619317), (569, 2338063), (3983, 334009), (7397, 179851), (25693, 51779)]