1330574526

素因数分解:

$2^1\times 3^4\times {\mathrm{8213423}}^1$

素因数の和:8213437

約数の個数: 20

約数和(自身を含む): 2981472912

約数和(自身を除く): 1650898386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8213423, 16426846, 24640269, 49280538, 73920807, 147841614, 221762421, 443524842, 665287263, 1330574526]

約数ペア:

[(1, 1330574526), (2, 665287263), (3, 443524842), (6, 221762421), (9, 147841614), (18, 73920807), (27, 49280538), (54, 24640269), (81, 16426846), (162, 8213423)]