13508900

素因数分解:

$2^2\times 5^2\times {\mathrm{135089}}^1$

素因数の和:135103

約数の個数: 18

約数和(自身を含む): 29314530

約数和(自身を除く): 15805630

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 135089, 270178, 540356, 675445, 1350890, 2701780, 3377225, 6754450, 13508900]

約数ペア:

[(1, 13508900), (2, 6754450), (4, 3377225), (5, 2701780), (10, 1350890), (20, 675445), (25, 540356), (50, 270178), (100, 135089)]