159653598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{2053}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 344381856

約数和(自身を除く): 184728258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 997, 1994, 2053, 2991, 4106, 5982, 6159, 12318, 12961, 25922, 26689, 38883, 53378, 77766, 80067, 160134, 2046841, 4093682, 6140523, 12281046, 26608933, 53217866, 79826799, 159653598]

約数ペア:

[(1, 159653598), (2, 79826799), (3, 53217866), (6, 26608933), (13, 12281046), (26, 6140523), (39, 4093682), (78, 2046841), (997, 160134), (1994, 80067), (2053, 77766), (2991, 53378), (4106, 38883), (5982, 26689), (6159, 25922), (12318, 12961)]