2178717853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{45137}}^1$

素因数の和:45276

約数の個数: 16

約数和(自身を含む): 2426618880

約数和(自身を除く): 247901027

約数列:

[1, 13, 47, 79, 611, 1027, 3713, 45137, 48269, 586781, 2121439, 3565823, 27578707, 46355699, 167593681, 2178717853]

約数ペア:

[(1, 2178717853), (13, 167593681), (47, 46355699), (79, 27578707), (611, 3565823), (1027, 2121439), (3713, 586781), (45137, 48269)]