13390996878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{67307}}^1$

素因数の和:68901

約数の個数: 48

約数和(自身を含む): 33180151680

約数和(自身を除く): 19789154802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1579, 3158, 4737, 9474, 11053, 14211, 22106, 28422, 33159, 66318, 67307, 99477, 134614, 198954, 201921, 403842, 471149, 605763, 942298, 1211526, 1413447, 2826894, 4240341, 8480682, 106277753, 212555506, 318833259, 637666518, 743944271, 956499777, 1487888542, 1912999554, 2231832813, 4463665626, 6695498439, 13390996878]

約数ペア:

[(1, 13390996878), (2, 6695498439), (3, 4463665626), (6, 2231832813), (7, 1912999554), (9, 1487888542), (14, 956499777), (18, 743944271), (21, 637666518), (42, 318833259), (63, 212555506), (126, 106277753), (1579, 8480682), (3158, 4240341), (4737, 2826894), (9474, 1413447), (11053, 1211526), (14211, 942298), (22106, 605763), (28422, 471149), (33159, 403842), (66318, 201921), (67307, 198954), (99477, 134614)]