12866382

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2257

約数の個数: 48

約数和(自身を含む): 31084560

約数和(自身を除く): 18218178

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2213, 2907, 4426, 5814, 6639, 13278, 19917, 37621, 39834, 42047, 75242, 84094, 112863, 126141, 225726, 252282, 338589, 378423, 677178, 714799, 756846, 1429598, 2144397, 4288794, 6433191, 12866382]

約数ペア:

[(1, 12866382), (2, 6433191), (3, 4288794), (6, 2144397), (9, 1429598), (17, 756846), (18, 714799), (19, 677178), (34, 378423), (38, 338589), (51, 252282), (57, 225726), (102, 126141), (114, 112863), (153, 84094), (171, 75242), (306, 42047), (323, 39834), (342, 37621), (646, 19917), (969, 13278), (1938, 6639), (2213, 5814), (2907, 4426)]