2519451649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{55579}}^1$

素因数の和:55920

約数の個数: 16

約数和(自身を含む): 2969305920

約数和(自身を除く): 449854271

約数列:

[1, 11, 13, 143, 317, 3487, 4121, 45331, 55579, 611369, 722527, 7947797, 17618543, 193803973, 229041059, 2519451649]

約数ペア:

[(1, 2519451649), (11, 229041059), (13, 193803973), (143, 17618543), (317, 7947797), (3487, 722527), (4121, 611369), (45331, 55579)]