126339956

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{444859}}^1$

素因数の和:444934

約数の個数: 12

約数和(自身を含む): 224209440

約数和(自身を除く): 97869484

約数列:

[1, 2, 4, 71, 142, 284, 444859, 889718, 1779436, 31584989, 63169978, 126339956]

約数ペア:

[(1, 126339956), (2, 63169978), (4, 31584989), (71, 1779436), (142, 889718), (284, 444859)]