2280707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 2751840

約数和(自身を除く): 471133

約数列:

[1, 11, 13, 41, 143, 389, 451, 533, 4279, 5057, 5863, 15949, 55627, 175439, 207337, 2280707]

約数ペア:

[(1, 2280707), (11, 207337), (13, 175439), (41, 55627), (143, 15949), (389, 5863), (451, 5057), (533, 4279)]