1334847358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{649877}}^1$

素因数の和:649971

約数の個数: 16

約数和(自身を含む): 2183590080

約数和(自身を除く): 848742722

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 649877, 1299754, 8448401, 16896802, 51340283, 102680566, 667423679, 1334847358]

約数ペア:

[(1, 1334847358), (2, 667423679), (13, 102680566), (26, 51340283), (79, 16896802), (158, 8448401), (1027, 1299754), (2054, 649877)]