12528039978

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2531}}^1\times {\mathrm{3767}}^1$

素因数の和:6379

約数の個数: 48

約数和(自身を含む): 27534102336

約数和(自身を除く): 15006062358

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2531, 3767, 5062, 7534, 7593, 11301, 15186, 22602, 22779, 33903, 45558, 67806, 184763, 274991, 369526, 549982, 554289, 824973, 1108578, 1649946, 1662867, 2474919, 3325734, 4949838, 9534277, 19068554, 28602831, 57205662, 85808493, 171616986, 696002221, 1392004442, 2088006663, 4176013326, 6264019989, 12528039978]

約数ペア:

[(1, 12528039978), (2, 6264019989), (3, 4176013326), (6, 2088006663), (9, 1392004442), (18, 696002221), (73, 171616986), (146, 85808493), (219, 57205662), (438, 28602831), (657, 19068554), (1314, 9534277), (2531, 4949838), (3767, 3325734), (5062, 2474919), (7534, 1662867), (7593, 1649946), (11301, 1108578), (15186, 824973), (22602, 554289), (22779, 549982), (33903, 369526), (45558, 274991), (67806, 184763)]