12931450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{36947}}^1$

素因数の和:36966

約数の個数: 24

約数和(自身を含む): 27489312

約数和(自身を除く): 14557862

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 36947, 73894, 184735, 258629, 369470, 517258, 923675, 1293145, 1847350, 2586290, 6465725, 12931450]

約数ペア:

[(1, 12931450), (2, 6465725), (5, 2586290), (7, 1847350), (10, 1293145), (14, 923675), (25, 517258), (35, 369470), (50, 258629), (70, 184735), (175, 73894), (350, 36947)]