8260147

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 10245312

約数和(自身を除く): 1985165

約数列:

[1, 7, 17, 41, 119, 287, 697, 1693, 4879, 11851, 28781, 69413, 201467, 485891, 1180021, 8260147]

約数ペア:

[(1, 8260147), (7, 1180021), (17, 485891), (41, 201467), (119, 69413), (287, 28781), (697, 11851), (1693, 4879)]