2488894161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{90011}}^1$

素因数の和:90736

約数の個数: 16

約数和(自身を含む): 3578877120

約数和(自身を除く): 1089982959

約数列:

[1, 3, 13, 39, 709, 2127, 9217, 27651, 90011, 270033, 1170143, 3510429, 63817799, 191453397, 829631387, 2488894161]

約数ペア:

[(1, 2488894161), (3, 829631387), (13, 191453397), (39, 63817799), (709, 3510429), (2127, 1170143), (9217, 270033), (27651, 90011)]