1813222607

素因数分解:

$7^2\times {\mathrm{3023}}^1\times {\mathrm{12241}}^1$

素因数の和:15278

約数の個数: 12

約数和(自身を含む): 2110129056

約数和(自身を除く): 296906449

約数列:

[1, 7, 49, 3023, 12241, 21161, 85687, 148127, 599809, 37004543, 259031801, 1813222607]

約数ペア:

[(1, 1813222607), (7, 259031801), (49, 37004543), (3023, 599809), (12241, 148127), (21161, 85687)]