853185788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2343917}}^1$

素因数の和:2343941

約数の個数: 24

約数和(自身を含む): 1837631712

約数和(自身を除く): 984445924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2343917, 4687834, 9375668, 16407419, 30470921, 32814838, 60941842, 65629676, 121883684, 213296447, 426592894, 853185788]

約数ペア:

[(1, 853185788), (2, 426592894), (4, 213296447), (7, 121883684), (13, 65629676), (14, 60941842), (26, 32814838), (28, 30470921), (52, 16407419), (91, 9375668), (182, 4687834), (364, 2343917)]