11111043073

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3867401}}^1$

素因数の和:3867444

約数の個数: 12

約数和(自身を含む): 12739222188

約数和(自身を除く): 1628179115

約数列:

[1, 13, 17, 169, 221, 2873, 3867401, 50276213, 65745817, 653590769, 854695621, 11111043073]

約数ペア:

[(1, 11111043073), (13, 854695621), (17, 653590769), (169, 65745817), (221, 50276213), (2873, 3867401)]