12604428

素因数分解:

$2^2\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1009}}^1$

素因数の和:1366

約数の個数: 36

約数和(自身を含む): 31984680

約数和(自身を除く): 19380252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347, 694, 1009, 1041, 1388, 2018, 2082, 3027, 3123, 4036, 4164, 6054, 6246, 9081, 12108, 12492, 18162, 36324, 350123, 700246, 1050369, 1400492, 2100738, 3151107, 4201476, 6302214, 12604428]

約数ペア:

[(1, 12604428), (2, 6302214), (3, 4201476), (4, 3151107), (6, 2100738), (9, 1400492), (12, 1050369), (18, 700246), (36, 350123), (347, 36324), (694, 18162), (1009, 12492), (1041, 12108), (1388, 9081), (2018, 6246), (2082, 6054), (3027, 4164), (3123, 4036)]