25870442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14851}}^1$

素因数の和:14933

約数の個数: 16

約数和(自身を含む): 42417312

約数和(自身を除く): 16546870

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 14851, 29702, 193063, 386126, 995017, 1990034, 12935221, 25870442]

約数ペア:

[(1, 25870442), (2, 12935221), (13, 1990034), (26, 995017), (67, 386126), (134, 193063), (871, 29702), (1742, 14851)]