12809244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 34496000

約数和(自身を除く): 21686756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1399, 1526, 2289, 2798, 3052, 4197, 4578, 5596, 8394, 9156, 9793, 16788, 19586, 29379, 39172, 58758, 117516, 152491, 304982, 457473, 609964, 914946, 1067437, 1829892, 2134874, 3202311, 4269748, 6404622, 12809244]

約数ペア:

[(1, 12809244), (2, 6404622), (3, 4269748), (4, 3202311), (6, 2134874), (7, 1829892), (12, 1067437), (14, 914946), (21, 609964), (28, 457473), (42, 304982), (84, 152491), (109, 117516), (218, 58758), (327, 39172), (436, 29379), (654, 19586), (763, 16788), (1308, 9793), (1399, 9156), (1526, 8394), (2289, 5596), (2798, 4578), (3052, 4197)]