80531854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{2579}}^1$

素因数の和:3795

約数の個数: 16

約数和(自身を含む): 130248720

約数和(自身を除く): 49716866

約数列:

[1, 2, 13, 26, 1201, 2402, 2579, 5158, 15613, 31226, 33527, 67054, 3097379, 6194758, 40265927, 80531854]

約数ペア:

[(1, 80531854), (2, 40265927), (13, 6194758), (26, 3097379), (1201, 67054), (2402, 33527), (2579, 31226), (5158, 15613)]