69412538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{10151}}^1$

素因数の和:10429

約数の個数: 16

約数和(自身を含む): 112565376

約数和(自身を除く): 43152838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 10151, 20302, 131963, 263926, 2669713, 5339426, 34706269, 69412538]

約数ペア:

[(1, 69412538), (2, 34706269), (13, 5339426), (26, 2669713), (263, 263926), (526, 131963), (3419, 20302), (6838, 10151)]