13786864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 34872768

約数和(自身を除く): 21085904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 557, 728, 884, 952, 1114, 1456, 1547, 1768, 1904, 2228, 3094, 3536, 3899, 4456, 6188, 7241, 7798, 8912, 9469, 12376, 14482, 15596, 18938, 24752, 28964, 31192, 37876, 50687, 57928, 62384, 66283, 75752, 101374, 115856, 123097, 132566, 151504, 202748, 246194, 265132, 405496, 492388, 530264, 810992, 861679, 984776, 1060528, 1723358, 1969552, 3446716, 6893432, 13786864]

約数ペア:

[(1, 13786864), (2, 6893432), (4, 3446716), (7, 1969552), (8, 1723358), (13, 1060528), (14, 984776), (16, 861679), (17, 810992), (26, 530264), (28, 492388), (34, 405496), (52, 265132), (56, 246194), (68, 202748), (91, 151504), (104, 132566), (112, 123097), (119, 115856), (136, 101374), (182, 75752), (208, 66283), (221, 62384), (238, 57928), (272, 50687), (364, 37876), (442, 31192), (476, 28964), (557, 24752), (728, 18938), (884, 15596), (952, 14482), (1114, 12376), (1456, 9469), (1547, 8912), (1768, 7798), (1904, 7241), (2228, 6188), (3094, 4456), (3536, 3899)]