1426880521

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1423}}^1\times {\mathrm{8287}}^1$

素因数の和:9732

約数の個数: 12

約数和(自身を含む): 1569680896

約数和(自身を除く): 142800375

約数列:

[1, 11, 121, 1423, 8287, 15653, 91157, 172183, 1002727, 11792401, 129716411, 1426880521]

約数ペア:

[(1, 1426880521), (11, 129716411), (121, 11792401), (1423, 1002727), (8287, 172183), (15653, 91157)]