26538174

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 67092480

約数和(自身を除く): 40554306

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 47, 57, 78, 94, 114, 117, 127, 141, 171, 234, 247, 254, 282, 342, 381, 423, 494, 611, 741, 762, 846, 893, 1143, 1222, 1482, 1651, 1786, 1833, 2223, 2286, 2413, 2679, 3302, 3666, 4446, 4826, 4953, 5358, 5499, 5969, 7239, 8037, 9906, 10998, 11609, 11938, 14478, 14859, 16074, 17907, 21717, 23218, 29718, 31369, 34827, 35814, 43434, 53721, 62738, 69654, 77597, 94107, 104481, 107442, 113411, 155194, 188214, 208962, 226822, 232791, 282321, 340233, 465582, 564642, 680466, 698373, 1020699, 1396746, 1474343, 2041398, 2948686, 4423029, 8846058, 13269087, 26538174]

約数ペア:

[(1, 26538174), (2, 13269087), (3, 8846058), (6, 4423029), (9, 2948686), (13, 2041398), (18, 1474343), (19, 1396746), (26, 1020699), (38, 698373), (39, 680466), (47, 564642), (57, 465582), (78, 340233), (94, 282321), (114, 232791), (117, 226822), (127, 208962), (141, 188214), (171, 155194), (234, 113411), (247, 107442), (254, 104481), (282, 94107), (342, 77597), (381, 69654), (423, 62738), (494, 53721), (611, 43434), (741, 35814), (762, 34827), (846, 31369), (893, 29718), (1143, 23218), (1222, 21717), (1482, 17907), (1651, 16074), (1786, 14859), (1833, 14478), (2223, 11938), (2286, 11609), (2413, 10998), (2679, 9906), (3302, 8037), (3666, 7239), (4446, 5969), (4826, 5499), (4953, 5358)]