387931674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4973483}}^1$

素因数の和:4973501

約数の個数: 16

約数和(自身を含む): 835545312

約数和(自身を除く): 447613638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4973483, 9946966, 14920449, 29840898, 64655279, 129310558, 193965837, 387931674]

約数ペア:

[(1, 387931674), (2, 193965837), (3, 129310558), (6, 64655279), (13, 29840898), (26, 14920449), (39, 9946966), (78, 4973483)]