13343297716

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{28183}}^1$

素因数の和:28688

約数の個数: 48

約数和(自身を含む): 27468802816

約数和(自身を除く): 14125505100

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 457, 518, 914, 1036, 1828, 3199, 6398, 12796, 16909, 28183, 33818, 56366, 67636, 112732, 118363, 197281, 236726, 394562, 473452, 789124, 1042771, 2085542, 4171084, 7299397, 12879631, 14598794, 25759262, 29197588, 51518524, 90157417, 180314834, 360629668, 476546347, 953092694, 1906185388, 3335824429, 6671648858, 13343297716]

約数ペア:

[(1, 13343297716), (2, 6671648858), (4, 3335824429), (7, 1906185388), (14, 953092694), (28, 476546347), (37, 360629668), (74, 180314834), (148, 90157417), (259, 51518524), (457, 29197588), (518, 25759262), (914, 14598794), (1036, 12879631), (1828, 7299397), (3199, 4171084), (6398, 2085542), (12796, 1042771), (16909, 789124), (28183, 473452), (33818, 394562), (56366, 236726), (67636, 197281), (112732, 118363)]