2708563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 3373056

約数和(自身を除く): 664493

約数列:

[1, 11, 13, 31, 47, 143, 169, 341, 403, 517, 611, 1457, 1859, 4433, 5239, 6721, 7943, 16027, 18941, 57629, 87373, 208351, 246233, 2708563]

約数ペア:

[(1, 2708563), (11, 246233), (13, 208351), (31, 87373), (47, 57629), (143, 18941), (169, 16027), (341, 7943), (403, 6721), (517, 5239), (611, 4433), (1457, 1859)]