634380050

素因数分解:

$2^1\times 5^2\times {\mathrm{12687601}}^1$

素因数の和:12687613

約数の個数: 12

約数和(自身を含む): 1179946986

約数和(自身を除く): 545566936

約数列:

[1, 2, 5, 10, 25, 50, 12687601, 25375202, 63438005, 126876010, 317190025, 634380050]

約数ペア:

[(1, 634380050), (2, 317190025), (5, 126876010), (10, 63438005), (25, 25375202), (50, 12687601)]