125213956

素因数分解:

$2^2\times 7^1\times {\mathrm{4471927}}^1$

素因数の和:4471938

約数の個数: 12

約数和(自身を含む): 250427968

約数和(自身を除く): 125214012

約数列:

[1, 2, 4, 7, 14, 28, 4471927, 8943854, 17887708, 31303489, 62606978, 125213956]

約数ペア:

[(1, 125213956), (2, 62606978), (4, 31303489), (7, 17887708), (14, 8943854), (28, 4471927)]