121337372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{5569}}^1$

素因数の和:6005

約数の個数: 24

約数和(自身を含む): 229261200

約数和(自身を除く): 107923828

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 5569, 10894, 11138, 21788, 22276, 72397, 144794, 289588, 2333411, 4666822, 9333644, 30334343, 60668686, 121337372]

約数ペア:

[(1, 121337372), (2, 60668686), (4, 30334343), (13, 9333644), (26, 4666822), (52, 2333411), (419, 289588), (838, 144794), (1676, 72397), (5447, 22276), (5569, 21788), (10894, 11138)]