12129924

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 29998080

約数和(自身を除く): 17868156

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 619, 852, 1238, 1633, 1857, 2476, 3266, 3714, 4899, 6532, 7428, 9798, 14237, 19596, 28474, 42711, 43949, 56948, 85422, 87898, 131847, 170844, 175796, 263694, 527388, 1010827, 2021654, 3032481, 4043308, 6064962, 12129924]

約数ペア:

[(1, 12129924), (2, 6064962), (3, 4043308), (4, 3032481), (6, 2021654), (12, 1010827), (23, 527388), (46, 263694), (69, 175796), (71, 170844), (92, 131847), (138, 87898), (142, 85422), (213, 56948), (276, 43949), (284, 42711), (426, 28474), (619, 19596), (852, 14237), (1238, 9798), (1633, 7428), (1857, 6532), (2476, 4899), (3266, 3714)]