13019652564

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2209717}}^1$

素因数の和:2210215

約数の個数: 24

約数和(自身を含む): 30441075168

約数和(自身を除く): 17421422604

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 5892, 2209717, 4419434, 6629151, 8838868, 13258302, 26516604, 1084971047, 2169942094, 3254913141, 4339884188, 6509826282, 13019652564]

約数ペア:

[(1, 13019652564), (2, 6509826282), (3, 4339884188), (4, 3254913141), (6, 2169942094), (12, 1084971047), (491, 26516604), (982, 13258302), (1473, 8838868), (1964, 6629151), (2946, 4419434), (5892, 2209717)]