12109253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 13935600

約数和(自身を除く): 1826347

約数列:

[1, 13, 17, 157, 221, 349, 2041, 2669, 4537, 5933, 34697, 54793, 77129, 712309, 931481, 12109253]

約数ペア:

[(1, 12109253), (13, 931481), (17, 712309), (157, 77129), (221, 54793), (349, 34697), (2041, 5933), (2669, 4537)]