1027805218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4247129}}^1$

素因数の和:4247153

約数の個数: 12

約数和(自身を含む): 1694604870

約数和(自身を除く): 666799652

約数列:

[1, 2, 11, 22, 121, 242, 4247129, 8494258, 46718419, 93436838, 513902609, 1027805218]

約数ペア:

[(1, 1027805218), (2, 513902609), (11, 93436838), (22, 46718419), (121, 8494258), (242, 4247129)]