31192382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70571}}^1$

素因数の和:70603

約数の個数: 16

約数和(自身を含む): 53352432

約数和(自身を除く): 22160050

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 70571, 141142, 917423, 1199707, 1834846, 2399414, 15596191, 31192382]

約数ペア:

[(1, 31192382), (2, 15596191), (13, 2399414), (17, 1834846), (26, 1199707), (34, 917423), (221, 141142), (442, 70571)]