12759140

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1051}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 26863872

約数和(自身を除く): 14104732

約数列:

[1, 2, 4, 5, 10, 20, 607, 1051, 1214, 2102, 2428, 3035, 4204, 5255, 6070, 10510, 12140, 21020, 637957, 1275914, 2551828, 3189785, 6379570, 12759140]

約数ペア:

[(1, 12759140), (2, 6379570), (4, 3189785), (5, 2551828), (10, 1275914), (20, 637957), (607, 21020), (1051, 12140), (1214, 10510), (2102, 6070), (2428, 5255), (3035, 4204)]