13145454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:87

約数の個数: 108

約数和(自身を含む): 36493704

約数和(自身を除く): 23348250

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 289, 306, 323, 342, 357, 361, 399, 578, 646, 714, 722, 798, 867, 969, 1071, 1083, 1197, 1734, 1938, 2023, 2142, 2166, 2261, 2394, 2527, 2601, 2907, 3249, 4046, 4522, 5054, 5202, 5491, 5814, 6069, 6137, 6498, 6783, 7581, 10982, 12138, 12274, 13566, 15162, 16473, 18207, 18411, 20349, 22743, 32946, 36414, 36822, 38437, 40698, 42959, 45486, 49419, 55233, 76874, 85918, 98838, 104329, 110466, 115311, 128877, 208658, 230622, 257754, 312987, 345933, 386631, 625974, 691866, 730303, 773262, 938961, 1460606, 1877922, 2190909, 4381818, 6572727, 13145454]

約数ペア:

[(1, 13145454), (2, 6572727), (3, 4381818), (6, 2190909), (7, 1877922), (9, 1460606), (14, 938961), (17, 773262), (18, 730303), (19, 691866), (21, 625974), (34, 386631), (38, 345933), (42, 312987), (51, 257754), (57, 230622), (63, 208658), (102, 128877), (114, 115311), (119, 110466), (126, 104329), (133, 98838), (153, 85918), (171, 76874), (238, 55233), (266, 49419), (289, 45486), (306, 42959), (323, 40698), (342, 38437), (357, 36822), (361, 36414), (399, 32946), (578, 22743), (646, 20349), (714, 18411), (722, 18207), (798, 16473), (867, 15162), (969, 13566), (1071, 12274), (1083, 12138), (1197, 10982), (1734, 7581), (1938, 6783), (2023, 6498), (2142, 6137), (2166, 6069), (2261, 5814), (2394, 5491), (2527, 5202), (2601, 5054), (2907, 4522), (3249, 4046)]