1330705866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31683473}}^1$

素因数の和:31683485

約数の個数: 16

約数和(自身を含む): 3041613504

約数和(自身を除く): 1710907638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31683473, 63366946, 95050419, 190100838, 221784311, 443568622, 665352933, 1330705866]

約数ペア:

[(1, 1330705866), (2, 665352933), (3, 443568622), (6, 221784311), (7, 190100838), (14, 95050419), (21, 63366946), (42, 31683473)]