853642714

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{25453}}^1$

素因数の和:25905

約数の個数: 16

約数和(自身を含む): 1314953640

約数和(自身を除く): 461310926

約数列:

[1, 2, 41, 82, 409, 818, 16769, 25453, 33538, 50906, 1043573, 2087146, 10410277, 20820554, 426821357, 853642714]

約数ペア:

[(1, 853642714), (2, 426821357), (41, 20820554), (82, 10410277), (409, 2087146), (818, 1043573), (16769, 50906), (25453, 33538)]