13878606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{673}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 31834368

約数和(自身を除く): 17955762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 673, 982, 1346, 1473, 2019, 2946, 3437, 4038, 4711, 6874, 9422, 10311, 14133, 20622, 28266, 330443, 660886, 991329, 1982658, 2313101, 4626202, 6939303, 13878606]

約数ペア:

[(1, 13878606), (2, 6939303), (3, 4626202), (6, 2313101), (7, 1982658), (14, 991329), (21, 660886), (42, 330443), (491, 28266), (673, 20622), (982, 14133), (1346, 10311), (1473, 9422), (2019, 6874), (2946, 4711), (3437, 4038)]