325020316

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1889653}}^1$

素因数の和:1889700

約数の個数: 12

約数和(自身を含む): 582013432

約数和(自身を除く): 256993116

約数列:

[1, 2, 4, 43, 86, 172, 1889653, 3779306, 7558612, 81255079, 162510158, 325020316]

約数ペア:

[(1, 325020316), (2, 162510158), (4, 81255079), (43, 7558612), (86, 3779306), (172, 1889653)]