126670310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{974387}}^1$

素因数の和:974407

約数の個数: 16

約数和(自身を含む): 245545776

約数和(自身を除く): 118875466

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 974387, 1948774, 4871935, 9743870, 12667031, 25334062, 63335155, 126670310]

約数ペア:

[(1, 126670310), (2, 63335155), (5, 25334062), (10, 12667031), (13, 9743870), (26, 4871935), (65, 1948774), (130, 974387)]