12378282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 29253312

約数和(自身を除く): 16875030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 593, 994, 1186, 1491, 1779, 2982, 3479, 3558, 4151, 6958, 8302, 10437, 12453, 20874, 24906, 29057, 42103, 58114, 84206, 87171, 126309, 174342, 252618, 294721, 589442, 884163, 1768326, 2063047, 4126094, 6189141, 12378282]

約数ペア:

[(1, 12378282), (2, 6189141), (3, 4126094), (6, 2063047), (7, 1768326), (14, 884163), (21, 589442), (42, 294721), (49, 252618), (71, 174342), (98, 126309), (142, 87171), (147, 84206), (213, 58114), (294, 42103), (426, 29057), (497, 24906), (593, 20874), (994, 12453), (1186, 10437), (1491, 8302), (1779, 6958), (2982, 4151), (3479, 3558)]