68449238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239333}}^1$

素因数の和:239359

約数の個数: 16

約数和(自身を含む): 120624336

約数和(自身を除く): 52175098

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 239333, 478666, 2632663, 3111329, 5265326, 6222658, 34224619, 68449238]

約数ペア:

[(1, 68449238), (2, 34224619), (11, 6222658), (13, 5265326), (22, 3111329), (26, 2632663), (143, 478666), (286, 239333)]