13426900

素因数分解:

$2^2\times 5^2\times {\mathrm{134269}}^1$

素因数の和:134283

約数の個数: 18

約数和(自身を含む): 29136590

約数和(自身を除く): 15709690

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 134269, 268538, 537076, 671345, 1342690, 2685380, 3356725, 6713450, 13426900]

約数ペア:

[(1, 13426900), (2, 6713450), (4, 3356725), (5, 2685380), (10, 1342690), (20, 671345), (25, 537076), (50, 268538), (100, 134269)]