255519407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2549}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 300736800

約数和(自身を除く): 45217393

約数列:

[1, 11, 13, 143, 701, 2549, 7711, 9113, 28039, 33137, 100243, 364507, 1786849, 19655339, 23229037, 255519407]

約数ペア:

[(1, 255519407), (11, 23229037), (13, 19655339), (143, 1786849), (701, 364507), (2549, 100243), (7711, 33137), (9113, 28039)]