7239160994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83437}}^1$

素因数の和:83570

約数の個数: 32

約数和(自身を含む): 12111192576

約数和(自身を除く): 4872031582

約数列:

[1, 2, 13, 26, 47, 71, 94, 142, 611, 923, 1222, 1846, 3337, 6674, 43381, 83437, 86762, 166874, 1084681, 2169362, 3921539, 5924027, 7843078, 11848054, 50980007, 77012351, 101960014, 154024702, 278429269, 556858538, 3619580497, 7239160994]

約数ペア:

[(1, 7239160994), (2, 3619580497), (13, 556858538), (26, 278429269), (47, 154024702), (71, 101960014), (94, 77012351), (142, 50980007), (611, 11848054), (923, 7843078), (1222, 5924027), (1846, 3921539), (3337, 2169362), (6674, 1084681), (43381, 166874), (83437, 86762)]