130331518

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1\times {\mathrm{809}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 197802000

約数和(自身を除く): 67470482

約数列:

[1, 2, 109, 218, 739, 809, 1478, 1618, 80551, 88181, 161102, 176362, 597851, 1195702, 65165759, 130331518]

約数ペア:

[(1, 130331518), (2, 65165759), (109, 1195702), (218, 597851), (739, 176362), (809, 161102), (1478, 88181), (1618, 80551)]