25908987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{937}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 37294880

約数和(自身を除く): 11385893

約数列:

[1, 3, 13, 39, 709, 937, 2127, 2811, 9217, 12181, 27651, 36543, 664333, 1992999, 8636329, 25908987]

約数ペア:

[(1, 25908987), (3, 8636329), (13, 1992999), (39, 664333), (709, 36543), (937, 27651), (2127, 12181), (2811, 9217)]