1298097990724

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{3909933707}}^1$

素因数の和:3909933794

約数の個数: 12

約数和(自身を含む): 2299041020304

約数和(自身を除く): 1000943029580

約数列:

[1, 2, 4, 83, 166, 332, 3909933707, 7819867414, 15639734828, 324524497681, 649048995362, 1298097990724]

約数ペア:

[(1, 1298097990724), (2, 649048995362), (4, 324524497681), (83, 15639734828), (166, 7819867414), (332, 3909933707)]