12589284

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3989}}^1$

素因数の和:4259

約数の個数: 24

約数和(自身を含む): 29494080

約数和(自身を除く): 16904796

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 3989, 7978, 11967, 15956, 23934, 47868, 1049107, 2098214, 3147321, 4196428, 6294642, 12589284]

約数ペア:

[(1, 12589284), (2, 6294642), (3, 4196428), (4, 3147321), (6, 2098214), (12, 1049107), (263, 47868), (526, 23934), (789, 15956), (1052, 11967), (1578, 7978), (3156, 3989)]