20124817102

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59540879}}^1$

素因数の和:59540907

約数の個数: 12

約数和(自身を含む): 32687943120

約数和(自身を除く): 12563126018

約数列:

[1, 2, 13, 26, 169, 338, 59540879, 119081758, 774031427, 1548062854, 10062408551, 20124817102]

約数ペア:

[(1, 20124817102), (2, 10062408551), (13, 1548062854), (26, 774031427), (169, 119081758), (338, 59540879)]