56938466

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{168457}}^1$

素因数の和:168485

約数の個数: 12

約数和(自身を含む): 92483442

約数和(自身を除く): 35544976

約数列:

[1, 2, 13, 26, 169, 338, 168457, 336914, 2189941, 4379882, 28469233, 56938466]

約数ペア:

[(1, 56938466), (2, 28469233), (13, 4379882), (26, 2189941), (169, 336914), (338, 168457)]