12512324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 24024000

約数和(自身を除く): 11511676

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 1429, 2189, 2858, 4378, 5716, 8756, 15719, 31438, 62876, 284371, 568742, 1137484, 3128081, 6256162, 12512324]

約数ペア:

[(1, 12512324), (2, 6256162), (4, 3128081), (11, 1137484), (22, 568742), (44, 284371), (199, 62876), (398, 31438), (796, 15719), (1429, 8756), (2189, 5716), (2858, 4378)]