1334602717

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{19937}}^1$

素因数の和:20148

約数の個数: 16

約数和(自身を含む): 1558035072

約数和(自身を除く): 223432355

約数列:

[1, 7, 73, 131, 511, 917, 9563, 19937, 66941, 139559, 1455401, 2611747, 10187807, 18282229, 190657531, 1334602717]

約数ペア:

[(1, 1334602717), (7, 190657531), (73, 18282229), (131, 10187807), (511, 2611747), (917, 1455401), (9563, 139559), (19937, 66941)]