255087374

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{2267}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 386684928

約数和(自身を除く): 131597554

約数列:

[1, 2, 127, 254, 443, 886, 2267, 4534, 56261, 112522, 287909, 575818, 1004281, 2008562, 127543687, 255087374]

約数ペア:

[(1, 255087374), (2, 127543687), (127, 2008562), (254, 1004281), (443, 575818), (886, 287909), (2267, 112522), (4534, 56261)]