2016982721

素因数分解:

${\mathrm{13}}^2\times {\mathrm{743}}^1\times {\mathrm{16063}}^1$

素因数の和:16832

約数の個数: 12

約数和(自身を含む): 2187145728

約数和(自身を除く): 170163007

約数列:

[1, 13, 169, 743, 9659, 16063, 125567, 208819, 2714647, 11934809, 155152517, 2016982721]

約数ペア:

[(1, 2016982721), (13, 155152517), (169, 11934809), (743, 2714647), (9659, 208819), (16063, 125567)]