12604100

素因数分解:

$2^2\times 5^2\times {\mathrm{126041}}^1$

素因数の和:126055

約数の個数: 18

約数和(自身を含む): 27351114

約数和(自身を除く): 14747014

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 126041, 252082, 504164, 630205, 1260410, 2520820, 3151025, 6302050, 12604100]

約数ペア:

[(1, 12604100), (2, 6302050), (4, 3151025), (5, 2520820), (10, 1260410), (20, 630205), (25, 504164), (50, 252082), (100, 126041)]