12600054

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{18919}}^1$

素因数の和:18964

約数の個数: 24

約数和(自身を含む): 28039440

約数和(自身を除く): 15439386

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 18919, 37838, 56757, 113514, 170271, 340542, 700003, 1400006, 2100009, 4200018, 6300027, 12600054]

約数ペア:

[(1, 12600054), (2, 6300027), (3, 4200018), (6, 2100009), (9, 1400006), (18, 700003), (37, 340542), (74, 170271), (111, 113514), (222, 56757), (333, 37838), (666, 18919)]