123727537921

素因数分解:

${\mathrm{13}}^2\times {\mathrm{883}}^1\times {\mathrm{829123}}^1$

素因数の和:830032

約数の個数: 12

約数和(自身を含む): 134129047728

約数和(自身を除く): 10401509807

約数列:

[1, 13, 169, 883, 11479, 149227, 829123, 10778599, 140121787, 732115609, 9517502917, 123727537921]

約数ペア:

[(1, 123727537921), (13, 9517502917), (169, 732115609), (883, 140121787), (11479, 10778599), (149227, 829123)]