13600550

素因数分解:

$2^1\times 5^2\times {\mathrm{272011}}^1$

素因数の和:272023

約数の個数: 12

約数和(自身を含む): 25297116

約数和(自身を除く): 11696566

約数列:

[1, 2, 5, 10, 25, 50, 272011, 544022, 1360055, 2720110, 6800275, 13600550]

約数ペア:

[(1, 13600550), (2, 6800275), (5, 2720110), (10, 1360055), (25, 544022), (50, 272011)]