12969684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 41827968

約数和(自身を除く): 28858284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 107, 111, 117, 126, 148, 156, 182, 214, 222, 234, 252, 259, 273, 321, 333, 364, 428, 444, 468, 481, 518, 546, 642, 666, 749, 777, 819, 962, 963, 1036, 1092, 1284, 1332, 1391, 1443, 1498, 1554, 1638, 1924, 1926, 2247, 2331, 2782, 2886, 2996, 3108, 3276, 3367, 3852, 3959, 4173, 4329, 4494, 4662, 5564, 5772, 6734, 6741, 7918, 8346, 8658, 8988, 9324, 9737, 10101, 11877, 12519, 13468, 13482, 15836, 16692, 17316, 19474, 20202, 23754, 25038, 26964, 27713, 29211, 30303, 35631, 38948, 40404, 47508, 50076, 51467, 55426, 58422, 60606, 71262, 83139, 87633, 102934, 110852, 116844, 121212, 142524, 154401, 166278, 175266, 205868, 249417, 308802, 332556, 350532, 360269, 463203, 498834, 617604, 720538, 926406, 997668, 1080807, 1441076, 1852812, 2161614, 3242421, 4323228, 6484842, 12969684]

約数ペア:

[(1, 12969684), (2, 6484842), (3, 4323228), (4, 3242421), (6, 2161614), (7, 1852812), (9, 1441076), (12, 1080807), (13, 997668), (14, 926406), (18, 720538), (21, 617604), (26, 498834), (28, 463203), (36, 360269), (37, 350532), (39, 332556), (42, 308802), (52, 249417), (63, 205868), (74, 175266), (78, 166278), (84, 154401), (91, 142524), (107, 121212), (111, 116844), (117, 110852), (126, 102934), (148, 87633), (156, 83139), (182, 71262), (214, 60606), (222, 58422), (234, 55426), (252, 51467), (259, 50076), (273, 47508), (321, 40404), (333, 38948), (364, 35631), (428, 30303), (444, 29211), (468, 27713), (481, 26964), (518, 25038), (546, 23754), (642, 20202), (666, 19474), (749, 17316), (777, 16692), (819, 15836), (962, 13482), (963, 13468), (1036, 12519), (1092, 11877), (1284, 10101), (1332, 9737), (1391, 9324), (1443, 8988), (1498, 8658), (1554, 8346), (1638, 7918), (1924, 6741), (1926, 6734), (2247, 5772), (2331, 5564), (2782, 4662), (2886, 4494), (2996, 4329), (3108, 4173), (3276, 3959), (3367, 3852)]