12199086

素因数分解:

$2^1\times 3^7\times {\mathrm{2789}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 27453600

約数和(自身を除く): 15254514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 2789, 4374, 5578, 8367, 16734, 25101, 50202, 75303, 150606, 225909, 451818, 677727, 1355454, 2033181, 4066362, 6099543, 12199086]

約数ペア:

[(1, 12199086), (2, 6099543), (3, 4066362), (6, 2033181), (9, 1355454), (18, 677727), (27, 451818), (54, 225909), (81, 150606), (162, 75303), (243, 50202), (486, 25101), (729, 16734), (1458, 8367), (2187, 5578), (2789, 4374)]