1218524521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{135497}}^1$

素因数の和:135560

約数の個数: 12

約数和(自身を含む): 1348747092

約数和(自身を除く): 130222571

約数列:

[1, 17, 23, 391, 529, 8993, 135497, 2303449, 3116431, 52979327, 71677913, 1218524521]

約数ペア:

[(1, 1218524521), (17, 71677913), (23, 52979327), (391, 3116431), (529, 2303449), (8993, 135497)]