13857732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 40441856

約数和(自身を除く): 26584124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 433, 508, 762, 866, 889, 1143, 1299, 1524, 1732, 1778, 2286, 2598, 2667, 3031, 3556, 3897, 4572, 5196, 5334, 6062, 7794, 8001, 9093, 10668, 12124, 15588, 16002, 18186, 27279, 32004, 36372, 54558, 54991, 109116, 109982, 164973, 219964, 329946, 384937, 494919, 659892, 769874, 989838, 1154811, 1539748, 1979676, 2309622, 3464433, 4619244, 6928866, 13857732]

約数ペア:

[(1, 13857732), (2, 6928866), (3, 4619244), (4, 3464433), (6, 2309622), (7, 1979676), (9, 1539748), (12, 1154811), (14, 989838), (18, 769874), (21, 659892), (28, 494919), (36, 384937), (42, 329946), (63, 219964), (84, 164973), (126, 109982), (127, 109116), (252, 54991), (254, 54558), (381, 36372), (433, 32004), (508, 27279), (762, 18186), (866, 16002), (889, 15588), (1143, 12124), (1299, 10668), (1524, 9093), (1732, 8001), (1778, 7794), (2286, 6062), (2598, 5334), (2667, 5196), (3031, 4572), (3556, 3897)]