85659626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{12527}}^1$

素因数の和:12805

約数の個数: 16

約数和(自身を含む): 138910464

約数和(自身を除く): 53250838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 12527, 25054, 162851, 325702, 3294601, 6589202, 42829813, 85659626]

約数ペア:

[(1, 85659626), (2, 42829813), (13, 6589202), (26, 3294601), (263, 325702), (526, 162851), (3419, 25054), (6838, 12527)]