125920508

素因数分解:

$2^2\times 7^1\times {\mathrm{4497161}}^1$

素因数の和:4497172

約数の個数: 12

約数和(自身を含む): 251841072

約数和(自身を除く): 125920564

約数列:

[1, 2, 4, 7, 14, 28, 4497161, 8994322, 17988644, 31480127, 62960254, 125920508]

約数ペア:

[(1, 125920508), (2, 62960254), (4, 31480127), (7, 17988644), (14, 8994322), (28, 4497161)]