25085606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 46562880

約数和(自身を除く): 21477274

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 337, 409, 674, 818, 2359, 2863, 4381, 4718, 5317, 5726, 8762, 10634, 30667, 37219, 61334, 74438, 137833, 275666, 964831, 1791829, 1929662, 3583658, 12542803, 25085606]

約数ペア:

[(1, 25085606), (2, 12542803), (7, 3583658), (13, 1929662), (14, 1791829), (26, 964831), (91, 275666), (182, 137833), (337, 74438), (409, 61334), (674, 37219), (818, 30667), (2359, 10634), (2863, 8762), (4381, 5726), (4718, 5317)]