426352376

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{196657}}^1$

素因数の和:196934

約数の個数: 16

約数和(自身を含む): 802364640

約数和(自身を除く): 376012264

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 196657, 393314, 786628, 1573256, 53294047, 106588094, 213176188, 426352376]

約数ペア:

[(1, 426352376), (2, 213176188), (4, 106588094), (8, 53294047), (271, 1573256), (542, 786628), (1084, 393314), (2168, 196657)]