124320781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10709}}^1$

素因数の和:10788

約数の個数: 16

約数和(自身を含む): 143942400

約数和(自身を除く): 19621619

約数列:

[1, 13, 19, 47, 247, 611, 893, 10709, 11609, 139217, 203471, 503323, 2645123, 6543199, 9563137, 124320781]

約数ペア:

[(1, 124320781), (13, 9563137), (19, 6543199), (47, 2645123), (247, 503323), (611, 203471), (893, 139217), (10709, 11609)]