82389138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1056271}}^1$

素因数の和:1056289

約数の個数: 16

約数和(自身を含む): 177453696

約数和(自身を除く): 95064558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1056271, 2112542, 3168813, 6337626, 13731523, 27463046, 41194569, 82389138]

約数ペア:

[(1, 82389138), (2, 41194569), (3, 27463046), (6, 13731523), (13, 6337626), (26, 3168813), (39, 2112542), (78, 1056271)]