313627202978

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1\times {\mathrm{1002433}}^1$

素因数の和:1003249

約数の個数: 16

約数和(自身を含む): 472892224896

約数和(自身を除く): 159265021918

約数列:

[1, 2, 311, 503, 622, 1006, 156433, 312866, 1002433, 2004866, 311756663, 504223799, 623513326, 1008447598, 156813601489, 313627202978]

約数ペア:

[(1, 313627202978), (2, 156813601489), (311, 1008447598), (503, 623513326), (622, 504223799), (1006, 311756663), (156433, 2004866), (312866, 1002433)]