2581383167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{3329}}^1$

素因数の和:3946

約数の個数: 16

約数和(自身を含む): 2841156000

約数和(自身を除く): 259772833

約数列:

[1, 11, 157, 449, 1727, 3329, 4939, 36619, 70493, 522653, 775423, 1494721, 5749183, 16441931, 234671197, 2581383167]

約数ペア:

[(1, 2581383167), (11, 234671197), (157, 16441931), (449, 5749183), (1727, 1494721), (3329, 775423), (4939, 522653), (36619, 70493)]