68365583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1229}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 80589600

約数和(自身を除く): 12224017

約数列:

[1, 11, 13, 143, 389, 1229, 4279, 5057, 13519, 15977, 55627, 175747, 478081, 5258891, 6215053, 68365583]

約数ペア:

[(1, 68365583), (11, 6215053), (13, 5258891), (143, 478081), (389, 175747), (1229, 55627), (4279, 15977), (5057, 13519)]