1056486821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{8689}}^1$

素因数の和:8948

約数の個数: 16

約数和(自身を含む): 1167936000

約数和(自身を除く): 111449179

約数列:

[1, 13, 47, 199, 611, 2587, 8689, 9353, 112957, 121589, 408383, 1729111, 5308979, 22478443, 81268217, 1056486821]

約数ペア:

[(1, 1056486821), (13, 81268217), (47, 22478443), (199, 5308979), (611, 1729111), (2587, 408383), (8689, 121589), (9353, 112957)]