20118323459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{9511}}^1\times {\mathrm{162713}}^1$

素因数の和:172237

約数の個数: 8

約数和(自身を含む): 21668297952

約数和(自身を除く): 1549974493

約数列:

[1, 13, 9511, 123643, 162713, 2115269, 1547563343, 20118323459]

約数ペア:

[(1, 20118323459), (13, 1547563343), (9511, 2115269), (123643, 162713)]