12485754

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1999}}^1$

素因数の和:2354

約数の個数: 24

約数和(自身を含む): 27144000

約数和(自身を除く): 14658246

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 1999, 2082, 3123, 3998, 5997, 6246, 11994, 17991, 35982, 693653, 1387306, 2080959, 4161918, 6242877, 12485754]

約数ペア:

[(1, 12485754), (2, 6242877), (3, 4161918), (6, 2080959), (9, 1387306), (18, 693653), (347, 35982), (694, 17991), (1041, 11994), (1999, 6246), (2082, 5997), (3123, 3998)]