2008494448129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{15883579}}^1$

素因数の和:15883800

約数の個数: 16

約数和(自身を含む): 2209469512320

約数和(自身を除く): 200975064191

約数列:

[1, 13, 71, 137, 923, 1781, 9727, 126451, 15883579, 206486527, 1127734109, 2176050323, 14660543417, 28288654199, 154499572933, 2008494448129]

約数ペア:

[(1, 2008494448129), (13, 154499572933), (71, 28288654199), (137, 14660543417), (923, 2176050323), (1781, 1127734109), (9727, 206486527), (126451, 15883579)]