1058390138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{667333}}^1$

素因数の和:667409

約数の個数: 16

約数和(自身を含む): 1737737736

約数和(自身を除く): 679347598

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 667333, 1334666, 8675329, 17350658, 40707313, 81414626, 529195069, 1058390138]

約数ペア:

[(1, 1058390138), (2, 529195069), (13, 81414626), (26, 40707313), (61, 17350658), (122, 8675329), (793, 1334666), (1586, 667333)]