12499326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 32524800

約数和(自身を除く): 20025474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 769, 774, 903, 1161, 1538, 1806, 2307, 2322, 2709, 4614, 5383, 5418, 6921, 8127, 10766, 13842, 16149, 16254, 20763, 32298, 33067, 41526, 48447, 66134, 96894, 99201, 145341, 198402, 231469, 290682, 297603, 462938, 595206, 694407, 892809, 1388814, 1785618, 2083221, 4166442, 6249663, 12499326]

約数ペア:

[(1, 12499326), (2, 6249663), (3, 4166442), (6, 2083221), (7, 1785618), (9, 1388814), (14, 892809), (18, 694407), (21, 595206), (27, 462938), (42, 297603), (43, 290682), (54, 231469), (63, 198402), (86, 145341), (126, 99201), (129, 96894), (189, 66134), (258, 48447), (301, 41526), (378, 33067), (387, 32298), (602, 20763), (769, 16254), (774, 16149), (903, 13842), (1161, 10766), (1538, 8127), (1806, 6921), (2307, 5418), (2322, 5383), (2709, 4614)]