425206084

素因数分解:

$2^2\times {\mathrm{1657}}^1\times {\mathrm{64153}}^1$

素因数の和:65814

約数の個数: 12

約数和(自身を含む): 744571324

約数和(自身を除く): 319365240

約数列:

[1, 2, 4, 1657, 3314, 6628, 64153, 128306, 256612, 106301521, 212603042, 425206084]

約数ペア:

[(1, 425206084), (2, 212603042), (4, 106301521), (1657, 256612), (3314, 128306), (6628, 64153)]