12436221

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4663}}^1$

素因数の和:4800

約数の個数: 16

約数和(自身を含む): 19103744

約数和(自身を除く): 6667523

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 4663, 13989, 32641, 97923, 592201, 1776603, 4145407, 12436221]

約数ペア:

[(1, 12436221), (3, 4145407), (7, 1776603), (21, 592201), (127, 97923), (381, 32641), (889, 13989), (2667, 4663)]