13122018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8039

約数の個数: 48

約数和(自身を含む): 34996416

約数和(自身を除く): 21874398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 8011, 16022, 24033, 48066, 56077, 72099, 104143, 112154, 144198, 168231, 208286, 312429, 336462, 504693, 624858, 729001, 937287, 1009386, 1458002, 1874574, 2187003, 4374006, 6561009, 13122018]

約数ペア:

[(1, 13122018), (2, 6561009), (3, 4374006), (6, 2187003), (7, 1874574), (9, 1458002), (13, 1009386), (14, 937287), (18, 729001), (21, 624858), (26, 504693), (39, 336462), (42, 312429), (63, 208286), (78, 168231), (91, 144198), (117, 112154), (126, 104143), (182, 72099), (234, 56077), (273, 48066), (546, 24033), (819, 16022), (1638, 8011)]