7139401893

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61020529}}^1$

素因数の和:61020548

約数の個数: 12

約数和(自身を含む): 11105736460

約数和(自身を除く): 3966334567

約数列:

[1, 3, 9, 13, 39, 117, 61020529, 183061587, 549184761, 793266877, 2379800631, 7139401893]

約数ペア:

[(1, 7139401893), (3, 2379800631), (9, 793266877), (13, 549184761), (39, 183061587), (117, 61020529)]