12798552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 25908648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 127, 136, 152, 156, 204, 221, 228, 247, 254, 312, 323, 381, 408, 442, 456, 494, 508, 646, 663, 741, 762, 884, 969, 988, 1016, 1292, 1326, 1482, 1524, 1651, 1768, 1938, 1976, 2159, 2413, 2584, 2652, 2964, 3048, 3302, 3876, 4199, 4318, 4826, 4953, 5304, 5928, 6477, 6604, 7239, 7752, 8398, 8636, 9652, 9906, 12597, 12954, 13208, 14478, 16796, 17272, 19304, 19812, 25194, 25908, 28067, 28956, 31369, 33592, 39624, 41021, 50388, 51816, 56134, 57912, 62738, 82042, 84201, 94107, 100776, 112268, 123063, 125476, 164084, 168402, 188214, 224536, 246126, 250952, 328168, 336804, 376428, 492252, 533273, 673608, 752856, 984504, 1066546, 1599819, 2133092, 3199638, 4266184, 6399276, 12798552]

約数ペア:

[(1, 12798552), (2, 6399276), (3, 4266184), (4, 3199638), (6, 2133092), (8, 1599819), (12, 1066546), (13, 984504), (17, 752856), (19, 673608), (24, 533273), (26, 492252), (34, 376428), (38, 336804), (39, 328168), (51, 250952), (52, 246126), (57, 224536), (68, 188214), (76, 168402), (78, 164084), (102, 125476), (104, 123063), (114, 112268), (127, 100776), (136, 94107), (152, 84201), (156, 82042), (204, 62738), (221, 57912), (228, 56134), (247, 51816), (254, 50388), (312, 41021), (323, 39624), (381, 33592), (408, 31369), (442, 28956), (456, 28067), (494, 25908), (508, 25194), (646, 19812), (663, 19304), (741, 17272), (762, 16796), (884, 14478), (969, 13208), (988, 12954), (1016, 12597), (1292, 9906), (1326, 9652), (1482, 8636), (1524, 8398), (1651, 7752), (1768, 7239), (1938, 6604), (1976, 6477), (2159, 5928), (2413, 5304), (2584, 4953), (2652, 4826), (2964, 4318), (3048, 4199), (3302, 3876)]