12378006

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 29905200

約数和(自身を除く): 17527194

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, 2129, 2907, 4258, 5814, 6387, 12774, 19161, 36193, 38322, 40451, 72386, 80902, 108579, 121353, 217158, 242706, 325737, 364059, 651474, 687667, 728118, 1375334, 2063001, 4126002, 6189003, 12378006]

約数ペア:

[(1, 12378006), (2, 6189003), (3, 4126002), (6, 2063001), (9, 1375334), (17, 728118), (18, 687667), (19, 651474), (34, 364059), (38, 325737), (51, 242706), (57, 217158), (102, 121353), (114, 108579), (153, 80902), (171, 72386), (306, 40451), (323, 38322), (342, 36193), (646, 19161), (969, 12774), (1938, 6387), (2129, 5814), (2907, 4258)]