12755916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 35970480

約数和(自身を除く): 23214564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1097, 1292, 1938, 2194, 2907, 3291, 3876, 4388, 5814, 6582, 9873, 11628, 13164, 18649, 19746, 20843, 37298, 39492, 41686, 55947, 62529, 74596, 83372, 111894, 125058, 167841, 187587, 223788, 250116, 335682, 354331, 375174, 671364, 708662, 750348, 1062993, 1417324, 2125986, 3188979, 4251972, 6377958, 12755916]

約数ペア:

[(1, 12755916), (2, 6377958), (3, 4251972), (4, 3188979), (6, 2125986), (9, 1417324), (12, 1062993), (17, 750348), (18, 708662), (19, 671364), (34, 375174), (36, 354331), (38, 335682), (51, 250116), (57, 223788), (68, 187587), (76, 167841), (102, 125058), (114, 111894), (153, 83372), (171, 74596), (204, 62529), (228, 55947), (306, 41686), (323, 39492), (342, 37298), (612, 20843), (646, 19746), (684, 18649), (969, 13164), (1097, 11628), (1292, 9873), (1938, 6582), (2194, 5814), (2907, 4388), (3291, 3876)]