12637313

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 14686848

約数和(自身を除く): 2049535

約数列:

[1, 13, 37, 43, 47, 169, 481, 559, 611, 1591, 1739, 2021, 6253, 7267, 7943, 20683, 22607, 26273, 74777, 268879, 293891, 341549, 972101, 12637313]

約数ペア:

[(1, 12637313), (13, 972101), (37, 341549), (43, 293891), (47, 268879), (169, 74777), (481, 26273), (559, 22607), (611, 20683), (1591, 7943), (1739, 7267), (2021, 6253)]