26331481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 30182400

約数和(自身を除く): 3850919

約数列:

[1, 11, 23, 199, 253, 523, 2189, 4577, 5753, 12029, 50347, 104077, 132319, 1144847, 2393771, 26331481]

約数ペア:

[(1, 26331481), (11, 2393771), (23, 1144847), (199, 132319), (253, 104077), (523, 50347), (2189, 12029), (4577, 5753)]