11965746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{153407}}^1$

素因数の和:153425

約数の個数: 16

約数和(自身を含む): 25772544

約数和(自身を除く): 13806798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 153407, 306814, 460221, 920442, 1994291, 3988582, 5982873, 11965746]

約数ペア:

[(1, 11965746), (2, 5982873), (3, 3988582), (6, 1994291), (13, 920442), (26, 460221), (39, 306814), (78, 153407)]