13461364

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 28159488

約数和(自身を除く): 14698124

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 193, 212, 329, 371, 386, 658, 742, 772, 1316, 1351, 1484, 2491, 2702, 4982, 5404, 9071, 9964, 10229, 17437, 18142, 20458, 34874, 36284, 40916, 63497, 69748, 71603, 126994, 143206, 253988, 286412, 480763, 961526, 1923052, 3365341, 6730682, 13461364]

約数ペア:

[(1, 13461364), (2, 6730682), (4, 3365341), (7, 1923052), (14, 961526), (28, 480763), (47, 286412), (53, 253988), (94, 143206), (106, 126994), (188, 71603), (193, 69748), (212, 63497), (329, 40916), (371, 36284), (386, 34874), (658, 20458), (742, 18142), (772, 17437), (1316, 10229), (1351, 9964), (1484, 9071), (2491, 5404), (2702, 4982)]