38231778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{490151}}^1$

素因数の和:490169

約数の個数: 16

約数和(自身を含む): 82345536

約数和(自身を除く): 44113758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 490151, 980302, 1470453, 2940906, 6371963, 12743926, 19115889, 38231778]

約数ペア:

[(1, 38231778), (2, 19115889), (3, 12743926), (6, 6371963), (13, 2940906), (26, 1470453), (39, 980302), (78, 490151)]