13125524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 23901696

約数和(自身を除く): 10776172

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 701, 1402, 2804, 4681, 9362, 18724, 21731, 43462, 86924, 105851, 211702, 423404, 3281381, 6562762, 13125524]

約数ペア:

[(1, 13125524), (2, 6562762), (4, 3281381), (31, 423404), (62, 211702), (124, 105851), (151, 86924), (302, 43462), (604, 21731), (701, 18724), (1402, 9362), (2804, 4681)]