127403861

素因数分解:

${\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{2237}}^1$

素因数の和:2600

約数の個数: 12

約数和(自身を含む): 138429252

約数和(自身を除く): 11025391

約数列:

[1, 13, 169, 337, 2237, 4381, 29081, 56953, 378053, 753869, 9800297, 127403861]

約数ペア:

[(1, 127403861), (13, 9800297), (169, 753869), (337, 378053), (2237, 56953), (4381, 29081)]