13304429581268

素因数分解:

$2^2\times 7^1\times {\mathrm{778579}}^1\times {\mathrm{610289}}^1$

素因数の和:1388879

約数の個数: 24

約数和(自身を含む): 26608936939200

約数和(自身を除く): 13304507357932

約数列:

[1, 2, 4, 7, 14, 28, 610289, 778579, 1220578, 1557158, 2441156, 3114316, 4272023, 5450053, 8544046, 10900106, 17088092, 21800212, 475158199331, 950316398662, 1900632797324, 3326107395317, 6652214790634, 13304429581268]

約数ペア:

[(1, 13304429581268), (2, 6652214790634), (4, 3326107395317), (7, 1900632797324), (14, 950316398662), (28, 475158199331), (610289, 21800212), (778579, 17088092), (1220578, 10900106), (1557158, 8544046), (2441156, 5450053), (3114316, 4272023)]