1397336831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{2423}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 1542827520

約数和(自身を除く): 145490689

約数列:

[1, 11, 103, 509, 1133, 2423, 5599, 26653, 52427, 249569, 576697, 1233307, 2745259, 13566377, 127030621, 1397336831]

約数ペア:

[(1, 1397336831), (11, 127030621), (103, 13566377), (509, 2745259), (1133, 1233307), (2423, 576697), (5599, 249569), (26653, 52427)]