1300642060

素因数分解:

$2^2\times 5^1\times {\mathrm{65032103}}^1$

素因数の和:65032112

約数の個数: 12

約数和(自身を含む): 2731348368

約数和(自身を除く): 1430706308

約数列:

[1, 2, 4, 5, 10, 20, 65032103, 130064206, 260128412, 325160515, 650321030, 1300642060]

約数ペア:

[(1, 1300642060), (2, 650321030), (4, 325160515), (5, 260128412), (10, 130064206), (20, 65032103)]