13278329874

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1279}}^1\times {\mathrm{6949}}^1$

素因数の和:8319

約数の個数: 48

約数和(自身を含む): 29143296000

約数和(自身を除く): 15864966126

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1279, 1494, 2558, 3837, 6949, 7674, 11511, 13898, 20847, 23022, 41694, 62541, 106157, 125082, 212314, 318471, 576767, 636942, 955413, 1153534, 1730301, 1910826, 3460602, 5190903, 8887771, 10381806, 17775542, 26663313, 53326626, 79989939, 159979878, 737684993, 1475369986, 2213054979, 4426109958, 6639164937, 13278329874]

約数ペア:

[(1, 13278329874), (2, 6639164937), (3, 4426109958), (6, 2213054979), (9, 1475369986), (18, 737684993), (83, 159979878), (166, 79989939), (249, 53326626), (498, 26663313), (747, 17775542), (1279, 10381806), (1494, 8887771), (2558, 5190903), (3837, 3460602), (6949, 1910826), (7674, 1730301), (11511, 1153534), (13898, 955413), (20847, 636942), (23022, 576767), (41694, 318471), (62541, 212314), (106157, 125082)]