12750309486

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{993479}}^1$

素因数の和:993541

約数の個数: 48

約数和(自身を含む): 29756712960

約数和(自身を除く): 17006403474

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 993479, 1986958, 2980437, 5960874, 8941311, 17882622, 22850017, 30797849, 45700034, 61595698, 68550051, 92393547, 137100102, 184787094, 205650153, 277180641, 411300306, 554361282, 708350527, 1416701054, 2125051581, 4250103162, 6375154743, 12750309486]

約数ペア:

[(1, 12750309486), (2, 6375154743), (3, 4250103162), (6, 2125051581), (9, 1416701054), (18, 708350527), (23, 554361282), (31, 411300306), (46, 277180641), (62, 205650153), (69, 184787094), (93, 137100102), (138, 92393547), (186, 68550051), (207, 61595698), (279, 45700034), (414, 30797849), (558, 22850017), (713, 17882622), (1426, 8941311), (2139, 5960874), (4278, 2980437), (6417, 1986958), (12834, 993479)]