13307878672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{5807}}^1$

素因数の和:6304

約数の個数: 80

約数和(自身を含む): 29167776000

約数和(自身を除く): 15859897328

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 449, 464, 638, 898, 1276, 1796, 2552, 3592, 4939, 5104, 5807, 7184, 9878, 11614, 13021, 19756, 23228, 26042, 39512, 46456, 52084, 63877, 79024, 92912, 104168, 127754, 143231, 168403, 208336, 255508, 286462, 336806, 511016, 572924, 673612, 1022032, 1145848, 1347224, 1852433, 2291696, 2607343, 2694448, 3704866, 5214686, 7409732, 10429372, 14819464, 20858744, 28680773, 29638928, 41717488, 57361546, 75612947, 114723092, 151225894, 229446184, 302451788, 458892368, 604903576, 831742417, 1209807152, 1663484834, 3326969668, 6653939336, 13307878672]

約数ペア:

[(1, 13307878672), (2, 6653939336), (4, 3326969668), (8, 1663484834), (11, 1209807152), (16, 831742417), (22, 604903576), (29, 458892368), (44, 302451788), (58, 229446184), (88, 151225894), (116, 114723092), (176, 75612947), (232, 57361546), (319, 41717488), (449, 29638928), (464, 28680773), (638, 20858744), (898, 14819464), (1276, 10429372), (1796, 7409732), (2552, 5214686), (3592, 3704866), (4939, 2694448), (5104, 2607343), (5807, 2291696), (7184, 1852433), (9878, 1347224), (11614, 1145848), (13021, 1022032), (19756, 673612), (23228, 572924), (26042, 511016), (39512, 336806), (46456, 286462), (52084, 255508), (63877, 208336), (79024, 168403), (92912, 143231), (104168, 127754)]