1625234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3677}}^1$

素因数の和:3709

約数の個数: 16

約数和(自身を含む): 2780568

約数和(自身を除く): 1155334

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 3677, 7354, 47801, 62509, 95602, 125018, 812617, 1625234]

約数ペア:

[(1, 1625234), (2, 812617), (13, 125018), (17, 95602), (26, 62509), (34, 47801), (221, 7354), (442, 3677)]