12663414

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16361}}^1$

素因数の和:16412

約数の個数: 24

約数和(自身を含む): 28077192

約数和(自身を除く): 15413778

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 16361, 32722, 49083, 98166, 147249, 294498, 703523, 1407046, 2110569, 4221138, 6331707, 12663414]

約数ペア:

[(1, 12663414), (2, 6331707), (3, 4221138), (6, 2110569), (9, 1407046), (18, 703523), (43, 294498), (86, 147249), (129, 98166), (258, 49083), (387, 32722), (774, 16361)]