1330983038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8642747}}^1$

素因数の和:8642767

約数の個数: 16

約数和(自身を含む): 2489111424

約数和(自身を除く): 1158128386

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 8642747, 17285494, 60499229, 95070217, 120998458, 190140434, 665491519, 1330983038]

約数ペア:

[(1, 1330983038), (2, 665491519), (7, 190140434), (11, 120998458), (14, 95070217), (22, 60499229), (77, 17285494), (154, 8642747)]