12859084

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1301}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 25810848

約数和(自身を除く): 12951764

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1301, 1412, 2471, 2602, 4942, 5204, 9107, 9884, 18214, 36428, 459253, 918506, 1837012, 3214771, 6429542, 12859084]

約数ペア:

[(1, 12859084), (2, 6429542), (4, 3214771), (7, 1837012), (14, 918506), (28, 459253), (353, 36428), (706, 18214), (1301, 9884), (1412, 9107), (2471, 5204), (2602, 4942)]