12260209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 13789440

約数和(自身を除く): 1529231

約数列:

[1, 13, 37, 71, 359, 481, 923, 2627, 4667, 13283, 25489, 34151, 172679, 331357, 943093, 12260209]

約数ペア:

[(1, 12260209), (13, 943093), (37, 331357), (71, 172679), (359, 34151), (481, 25489), (923, 13283), (2627, 4667)]