996866196488

素因数分解:

$2^3\times {\mathrm{6841}}^1\times {\mathrm{18214921}}^1$

素因数の和:18221768

約数の個数: 16

約数和(自身を含む): 1869397444860

約数和(自身を除く): 872531248372

約数列:

[1, 2, 4, 8, 6841, 13682, 27364, 54728, 18214921, 36429842, 72859684, 145719368, 124608274561, 249216549122, 498433098244, 996866196488]

約数ペア:

[(1, 996866196488), (2, 498433098244), (4, 249216549122), (8, 124608274561), (6841, 145719368), (13682, 72859684), (27364, 36429842), (54728, 18214921)]