264831418

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1\times {\mathrm{1109}}^1$

素因数の和:2109

約数の個数: 16

約数和(自身を含む): 400932000

約数和(自身を除く): 136100582

約数列:

[1, 2, 139, 278, 859, 1109, 1718, 2218, 119401, 154151, 238802, 308302, 952631, 1905262, 132415709, 264831418]

約数ペア:

[(1, 264831418), (2, 132415709), (139, 1905262), (278, 952631), (859, 308302), (1109, 238802), (1718, 154151), (2218, 119401)]