12523734

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 28606032

約数和(自身を除く): 16082298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 353, 438, 486, 657, 706, 1059, 1314, 1971, 2118, 3177, 3942, 5913, 6354, 9531, 11826, 17739, 19062, 25769, 28593, 35478, 51538, 57186, 77307, 85779, 154614, 171558, 231921, 463842, 695763, 1391526, 2087289, 4174578, 6261867, 12523734]

約数ペア:

[(1, 12523734), (2, 6261867), (3, 4174578), (6, 2087289), (9, 1391526), (18, 695763), (27, 463842), (54, 231921), (73, 171558), (81, 154614), (146, 85779), (162, 77307), (219, 57186), (243, 51538), (353, 35478), (438, 28593), (486, 25769), (657, 19062), (706, 17739), (1059, 11826), (1314, 9531), (1971, 6354), (2118, 5913), (3177, 3942)]