12795276208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{57653}}^1$

素因数の和:57782

約数の個数: 80

約数和(自身を含む): 29425679136

約数和(自身を除く): 16630402928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 97, 104, 143, 176, 194, 208, 286, 388, 572, 776, 1067, 1144, 1261, 1552, 2134, 2288, 2522, 4268, 5044, 8536, 10088, 13871, 17072, 20176, 27742, 55484, 57653, 110968, 115306, 221936, 230612, 461224, 634183, 749489, 922448, 1268366, 1498978, 2536732, 2997956, 5073464, 5592341, 5995912, 8244379, 10146928, 11184682, 11991824, 16488758, 22369364, 32977516, 44738728, 61515751, 65955032, 72700433, 89477456, 123031502, 131910064, 145400866, 246063004, 290801732, 492126008, 581603464, 799704763, 984252016, 1163206928, 1599409526, 3198819052, 6397638104, 12795276208]

約数ペア:

[(1, 12795276208), (2, 6397638104), (4, 3198819052), (8, 1599409526), (11, 1163206928), (13, 984252016), (16, 799704763), (22, 581603464), (26, 492126008), (44, 290801732), (52, 246063004), (88, 145400866), (97, 131910064), (104, 123031502), (143, 89477456), (176, 72700433), (194, 65955032), (208, 61515751), (286, 44738728), (388, 32977516), (572, 22369364), (776, 16488758), (1067, 11991824), (1144, 11184682), (1261, 10146928), (1552, 8244379), (2134, 5995912), (2288, 5592341), (2522, 5073464), (4268, 2997956), (5044, 2536732), (8536, 1498978), (10088, 1268366), (13871, 922448), (17072, 749489), (20176, 634183), (27742, 461224), (55484, 230612), (57653, 221936), (110968, 115306)]