12535850

素因数分解:

$2^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{613}}^1$

素因数の和:1034

約数の個数: 24

約数和(自身を含む): 23411820

約数和(自身を除く): 10875970

約数列:

[1, 2, 5, 10, 25, 50, 409, 613, 818, 1226, 2045, 3065, 4090, 6130, 10225, 15325, 20450, 30650, 250717, 501434, 1253585, 2507170, 6267925, 12535850]

約数ペア:

[(1, 12535850), (2, 6267925), (5, 2507170), (10, 1253585), (25, 501434), (50, 250717), (409, 30650), (613, 20450), (818, 15325), (1226, 10225), (2045, 6130), (3065, 4090)]