12926150

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1048

約数の個数: 24

約数和(自身を含む): 24139080

約数和(自身を除く): 11212930

約数列:

[1, 2, 5, 10, 25, 50, 419, 617, 838, 1234, 2095, 3085, 4190, 6170, 10475, 15425, 20950, 30850, 258523, 517046, 1292615, 2585230, 6463075, 12926150]

約数ペア:

[(1, 12926150), (2, 6463075), (5, 2585230), (10, 1292615), (25, 517046), (50, 258523), (419, 30850), (617, 20950), (838, 15425), (1234, 10475), (2095, 6170), (3085, 4190)]