13125244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1499}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 25200000

約数和(自身を除く): 12074756

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 1499, 2189, 2998, 4378, 5996, 8756, 16489, 32978, 65956, 298301, 596602, 1193204, 3281311, 6562622, 13125244]

約数ペア:

[(1, 13125244), (2, 6562622), (4, 3281311), (11, 1193204), (22, 596602), (44, 298301), (199, 65956), (398, 32978), (796, 16489), (1499, 8756), (2189, 5996), (2998, 4378)]