1201643521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5437301}}^1$

素因数の和:5437331

約数の個数: 8

約数和(自身を含む): 1370200104

約数和(自身を除く): 168556583

約数列:

[1, 13, 17, 221, 5437301, 70684913, 92434117, 1201643521]

約数ペア:

[(1, 1201643521), (13, 92434117), (17, 70684913), (221, 5437301)]