12719916

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 37566144

約数和(自身を除く): 24846228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 83, 86, 99, 108, 129, 132, 162, 166, 172, 198, 249, 258, 297, 324, 332, 387, 396, 473, 498, 516, 594, 747, 774, 891, 913, 946, 996, 1161, 1188, 1419, 1494, 1548, 1782, 1826, 1892, 2241, 2322, 2739, 2838, 2988, 3483, 3564, 3569, 3652, 4257, 4482, 4644, 5478, 5676, 6723, 6966, 7138, 8217, 8514, 8964, 10707, 10956, 12771, 13446, 13932, 14276, 16434, 17028, 21414, 24651, 25542, 26892, 32121, 32868, 38313, 39259, 42828, 49302, 51084, 64242, 73953, 76626, 78518, 96363, 98604, 117777, 128484, 147906, 153252, 157036, 192726, 235554, 289089, 295812, 353331, 385452, 471108, 578178, 706662, 1059993, 1156356, 1413324, 2119986, 3179979, 4239972, 6359958, 12719916]

約数ペア:

[(1, 12719916), (2, 6359958), (3, 4239972), (4, 3179979), (6, 2119986), (9, 1413324), (11, 1156356), (12, 1059993), (18, 706662), (22, 578178), (27, 471108), (33, 385452), (36, 353331), (43, 295812), (44, 289089), (54, 235554), (66, 192726), (81, 157036), (83, 153252), (86, 147906), (99, 128484), (108, 117777), (129, 98604), (132, 96363), (162, 78518), (166, 76626), (172, 73953), (198, 64242), (249, 51084), (258, 49302), (297, 42828), (324, 39259), (332, 38313), (387, 32868), (396, 32121), (473, 26892), (498, 25542), (516, 24651), (594, 21414), (747, 17028), (774, 16434), (891, 14276), (913, 13932), (946, 13446), (996, 12771), (1161, 10956), (1188, 10707), (1419, 8964), (1494, 8514), (1548, 8217), (1782, 7138), (1826, 6966), (1892, 6723), (2241, 5676), (2322, 5478), (2739, 4644), (2838, 4482), (2988, 4257), (3483, 3652), (3564, 3569)]