13387618

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3353

約数の個数: 16

約数和(自身を含む): 21072960

約数和(自身を除く): 7685342

約数列:

[1, 2, 29, 58, 71, 142, 2059, 3251, 4118, 6502, 94279, 188558, 230821, 461642, 6693809, 13387618]

約数ペア:

[(1, 13387618), (2, 6693809), (29, 461642), (58, 230821), (71, 188558), (142, 94279), (2059, 6502), (3251, 4118)]