528026060

素因数分解:

$2^2\times 5^1\times {\mathrm{26401303}}^1$

素因数の和:26401312

約数の個数: 12

約数和(自身を含む): 1108854768

約数和(自身を除く): 580828708

約数列:

[1, 2, 4, 5, 10, 20, 26401303, 52802606, 105605212, 132006515, 264013030, 528026060]

約数ペア:

[(1, 528026060), (2, 264013030), (4, 132006515), (5, 105605212), (10, 52802606), (20, 26401303)]