120717778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{10459}}^1$

素因数の和:10689

約数の個数: 16

約数和(自身を含む): 188280000

約数和(自身を除く): 67562222

約数列:

[1, 2, 29, 58, 199, 398, 5771, 10459, 11542, 20918, 303311, 606622, 2081341, 4162682, 60358889, 120717778]

約数ペア:

[(1, 120717778), (2, 60358889), (29, 4162682), (58, 2081341), (199, 606622), (398, 303311), (5771, 20918), (10459, 11542)]