18268004161

素因数分解:

${\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1911079}}^1$

素因数の和:1911180

約数の個数: 12

約数和(自身を含む): 20333891200

約数和(自身を除く): 2065887039

約数列:

[1, 11, 79, 121, 869, 9559, 1911079, 21021869, 150975241, 231240559, 1660727651, 18268004161]

約数ペア:

[(1, 18268004161), (11, 1660727651), (79, 231240559), (121, 150975241), (869, 21021869), (9559, 1911079)]