12963802578

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{4921717}}^1$

素因数の和:4922161

約数の個数: 16

約数和(自身を含む): 25986671040

約数和(自身を除く): 13022868462

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 4921717, 9843434, 14765151, 29530302, 2160633763, 4321267526, 6481901289, 12963802578]

約数ペア:

[(1, 12963802578), (2, 6481901289), (3, 4321267526), (6, 2160633763), (439, 29530302), (878, 14765151), (1317, 9843434), (2634, 4921717)]