13295541

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27527}}^1$

素因数の和:27560

約数の個数: 16

約数和(自身を含む): 21141504

約数和(自身を除く): 7845963

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 27527, 82581, 192689, 578067, 633121, 1899363, 4431847, 13295541]

約数ペア:

[(1, 13295541), (3, 4431847), (7, 1899363), (21, 633121), (23, 578067), (69, 192689), (161, 82581), (483, 27527)]