326567804

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{623221}}^1$

素因数の和:623356

約数の個数: 12

約数和(自身を含む): 575857128

約数和(自身を除く): 249289324

約数列:

[1, 2, 4, 131, 262, 524, 623221, 1246442, 2492884, 81641951, 163283902, 326567804]

約数ペア:

[(1, 326567804), (2, 163283902), (4, 81641951), (131, 2492884), (262, 1246442), (524, 623221)]