56866238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198833}}^1$

素因数の和:198859

約数の個数: 16

約数和(自身を含む): 100212336

約数和(自身を除く): 43346098

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 198833, 397666, 2187163, 2584829, 4374326, 5169658, 28433119, 56866238]

約数ペア:

[(1, 56866238), (2, 28433119), (11, 5169658), (13, 4374326), (22, 2584829), (26, 2187163), (143, 397666), (286, 198833)]