12764874

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{3319}}^1$

素因数の和:3965

約数の個数: 16

約数和(自身を含む): 25577280

約数和(自身を除く): 12812406

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3319, 3846, 6638, 9957, 19914, 2127479, 4254958, 6382437, 12764874]

約数ペア:

[(1, 12764874), (2, 6382437), (3, 4254958), (6, 2127479), (641, 19914), (1282, 9957), (1923, 6638), (3319, 3846)]