479810266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1419557}}^1$

素因数の和:1419585

約数の個数: 12

約数和(自身を含む): 779337342

約数和(自身を除く): 299527076

約数列:

[1, 2, 13, 26, 169, 338, 1419557, 2839114, 18454241, 36908482, 239905133, 479810266]

約数ペア:

[(1, 479810266), (2, 239905133), (13, 36908482), (26, 18454241), (169, 2839114), (338, 1419557)]