86741330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{667241}}^1$

素因数の和:667261

約数の個数: 16

約数和(自身を含む): 168144984

約数和(自身を除く): 81403654

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 667241, 1334482, 3336205, 6672410, 8674133, 17348266, 43370665, 86741330]

約数ペア:

[(1, 86741330), (2, 43370665), (5, 17348266), (10, 8674133), (13, 6672410), (26, 3336205), (65, 1334482), (130, 667241)]