56397874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127597}}^1$

素因数の和:127629

約数の個数: 16

約数和(自身を含む): 96464088

約数和(自身を除く): 40066214

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 127597, 255194, 1658761, 2169149, 3317522, 4338298, 28198937, 56397874]

約数ペア:

[(1, 56397874), (2, 28198937), (13, 4338298), (17, 3317522), (26, 2169149), (34, 1658761), (221, 255194), (442, 127597)]