18080639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{1571}}^1$

素因数の和:2265

約数の個数: 8

約数和(自身を含む): 19184688

約数和(自身を除く): 1104049

約数列:

[1, 17, 677, 1571, 11509, 26707, 1063567, 18080639]

約数ペア:

[(1, 18080639), (17, 1063567), (677, 26707), (1571, 11509)]