7981039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1022

約数の個数: 12

約数和(自身を含む): 8905680

約数和(自身を除く): 924641

約数列:

[1, 11, 71, 121, 781, 929, 8591, 10219, 65959, 112409, 725549, 7981039]

約数ペア:

[(1, 7981039), (11, 725549), (71, 112409), (121, 65959), (781, 10219), (929, 8591)]