259388146913

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{4920389}}^1$

素因数の和:4920856

約数の個数: 16

約数和(自身を含む): 314590055040

約数和(自身を除く): 55201908127

約数列:

[1, 7, 17, 119, 443, 3101, 7531, 52717, 4920389, 34442723, 83646613, 585526291, 2179732327, 15258126289, 37055449559, 259388146913]

約数ペア:

[(1, 259388146913), (7, 37055449559), (17, 15258126289), (119, 2179732327), (443, 585526291), (3101, 83646613), (7531, 34442723), (52717, 4920389)]