10400702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23531}}^1$

素因数の和:23563

約数の個数: 16

約数和(自身を含む): 17790192

約数和(自身を除く): 7389490

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 23531, 47062, 305903, 400027, 611806, 800054, 5200351, 10400702]

約数ペア:

[(1, 10400702), (2, 5200351), (13, 800054), (17, 611806), (26, 400027), (34, 305903), (221, 47062), (442, 23531)]