13647788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 30234624

約数和(自身を除く): 16586836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 607, 803, 1022, 1214, 1606, 2044, 2428, 3212, 4249, 5621, 6677, 8498, 11242, 13354, 16996, 22484, 26708, 44311, 46739, 88622, 93478, 177244, 186956, 310177, 487421, 620354, 974842, 1240708, 1949684, 3411947, 6823894, 13647788]

約数ペア:

[(1, 13647788), (2, 6823894), (4, 3411947), (7, 1949684), (11, 1240708), (14, 974842), (22, 620354), (28, 487421), (44, 310177), (73, 186956), (77, 177244), (146, 93478), (154, 88622), (292, 46739), (308, 44311), (511, 26708), (607, 22484), (803, 16996), (1022, 13354), (1214, 11242), (1606, 8498), (2044, 6677), (2428, 5621), (3212, 4249)]