8989851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 12964896

約数和(自身を除く): 3975045

約数列:

[1, 3, 13, 39, 353, 653, 1059, 1959, 4589, 8489, 13767, 25467, 230509, 691527, 2996617, 8989851]

約数ペア:

[(1, 8989851), (3, 2996617), (13, 691527), (39, 230509), (353, 25467), (653, 13767), (1059, 8489), (1959, 4589)]