89100986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{5431}}^1$

素因数の和:6077

約数の個数: 16

約数和(自身を含む): 144187008

約数和(自身を除く): 55086022

約数列:

[1, 2, 13, 26, 631, 1262, 5431, 8203, 10862, 16406, 70603, 141206, 3426961, 6853922, 44550493, 89100986]

約数ペア:

[(1, 89100986), (2, 44550493), (13, 6853922), (26, 3426961), (631, 141206), (1262, 70603), (5431, 16406), (8203, 10862)]