1880316480623

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{540476137}}^1$

素因数の和:540476222

約数の個数: 12

約数和(自身を含む): 2218114070352

約数和(自身を除く): 337797589729

約数列:

[1, 7, 49, 71, 497, 3479, 540476137, 3783332959, 26483330713, 38373805727, 268616640089, 1880316480623]

約数ペア:

[(1, 1880316480623), (7, 268616640089), (49, 38373805727), (71, 26483330713), (497, 3783332959), (3479, 540476137)]