1330641066

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{213449}}^1$

素因数の和:214493

約数の個数: 16

約数和(自身を含む): 2663856000

約数和(自身を除く): 1333214934

約数列:

[1, 2, 3, 6, 1039, 2078, 3117, 6234, 213449, 426898, 640347, 1280694, 221773511, 443547022, 665320533, 1330641066]

約数ペア:

[(1, 1330641066), (2, 665320533), (3, 443547022), (6, 221773511), (1039, 1280694), (2078, 640347), (3117, 426898), (6234, 213449)]