18590962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42061}}^1$

素因数の和:42093

約数の個数: 16

約数和(自身を含む): 31798872

約数和(自身を除く): 13207910

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 42061, 84122, 546793, 715037, 1093586, 1430074, 9295481, 18590962]

約数ペア:

[(1, 18590962), (2, 9295481), (13, 1430074), (17, 1093586), (26, 715037), (34, 546793), (221, 84122), (442, 42061)]