12403670408

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{443}}^1\times {\mathrm{8353}}^1$

素因数の和:9221

約数の個数: 32

約数和(自身を含む): 23367808800

約数和(自身を除く): 10964138392

約数列:

[1, 2, 4, 8, 419, 443, 838, 886, 1676, 1772, 3352, 3544, 8353, 16706, 33412, 66824, 185617, 371234, 742468, 1484936, 3499907, 3700379, 6999814, 7400758, 13999628, 14801516, 27999256, 29603032, 1550458801, 3100917602, 6201835204, 12403670408]

約数ペア:

[(1, 12403670408), (2, 6201835204), (4, 3100917602), (8, 1550458801), (419, 29603032), (443, 27999256), (838, 14801516), (886, 13999628), (1676, 7400758), (1772, 6999814), (3352, 3700379), (3544, 3499907), (8353, 1484936), (16706, 742468), (33412, 371234), (66824, 185617)]