26604149

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1301}}^1$

素因数の和:1349

約数の個数: 18

約数和(自身を含む): 31689378

約数和(自身を除く): 5085229

約数列:

[1, 11, 13, 121, 143, 169, 1301, 1573, 1859, 14311, 16913, 20449, 157421, 186043, 219869, 2046473, 2418559, 26604149]

約数ペア:

[(1, 26604149), (11, 2418559), (13, 2046473), (121, 219869), (143, 186043), (169, 157421), (1301, 20449), (1573, 16913), (1859, 14311)]