12762309

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26423}}^1$

素因数の和:26456

約数の個数: 16

約数和(自身を含む): 20293632

約数和(自身を除く): 7531323

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 26423, 79269, 184961, 554883, 607729, 1823187, 4254103, 12762309]

約数ペア:

[(1, 12762309), (3, 4254103), (7, 1823187), (21, 607729), (23, 554883), (69, 184961), (161, 79269), (483, 26423)]