25892126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6343}}^1$

素因数の和:6515

約数の個数: 16

約数和(自身を含む): 42098784

約数和(自身を除く): 16206658

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 6343, 12686, 82459, 164918, 995851, 1991702, 12946063, 25892126]

約数ペア:

[(1, 25892126), (2, 12946063), (13, 1991702), (26, 995851), (157, 164918), (314, 82459), (2041, 12686), (4082, 6343)]