5519319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 7990752

約数和(自身を除く): 2471433

約数列:

[1, 3, 13, 39, 137, 411, 1033, 1781, 3099, 5343, 13429, 40287, 141521, 424563, 1839773, 5519319]

約数ペア:

[(1, 5519319), (3, 1839773), (13, 424563), (39, 141521), (137, 40287), (411, 13429), (1033, 5343), (1781, 3099)]