13280874

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{33037}}^1$

素因数の和:33109

約数の個数: 16

約数和(自身を含む): 26959008

約数和(自身を除く): 13678134

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 33037, 66074, 99111, 198222, 2213479, 4426958, 6640437, 13280874]

約数ペア:

[(1, 13280874), (2, 6640437), (3, 4426958), (6, 2213479), (67, 198222), (134, 99111), (201, 66074), (402, 33037)]