13525678991

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1574401}}^1$

素因数の和:1574494

約数の個数: 12

約数和(自身を含む): 15076473552

約数和(自身を除く): 1550794561

約数列:

[1, 11, 71, 121, 781, 8591, 1574401, 17318411, 111782471, 190502521, 1229607181, 13525678991]

約数ペア:

[(1, 13525678991), (11, 1229607181), (71, 190502521), (121, 111782471), (781, 17318411), (8591, 1574401)]