13249404

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 41496000

約数和(自身を除く): 28246596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 37, 42, 49, 58, 63, 74, 84, 87, 98, 111, 116, 126, 147, 148, 174, 196, 203, 222, 252, 259, 261, 294, 333, 343, 348, 406, 441, 444, 518, 522, 588, 609, 666, 686, 777, 812, 882, 1029, 1036, 1044, 1073, 1218, 1332, 1372, 1421, 1554, 1764, 1813, 1827, 2058, 2146, 2331, 2436, 2842, 3087, 3108, 3219, 3626, 3654, 4116, 4263, 4292, 4662, 5439, 5684, 6174, 6438, 7252, 7308, 7511, 8526, 9324, 9657, 9947, 10878, 12348, 12691, 12789, 12876, 15022, 16317, 17052, 19314, 19894, 21756, 22533, 25382, 25578, 29841, 30044, 32634, 38073, 38628, 39788, 45066, 50764, 51156, 52577, 59682, 65268, 67599, 76146, 89523, 90132, 105154, 114219, 119364, 135198, 152292, 157731, 179046, 210308, 228438, 270396, 315462, 358092, 368039, 456876, 473193, 630924, 736078, 946386, 1104117, 1472156, 1892772, 2208234, 3312351, 4416468, 6624702, 13249404]

約数ペア:

[(1, 13249404), (2, 6624702), (3, 4416468), (4, 3312351), (6, 2208234), (7, 1892772), (9, 1472156), (12, 1104117), (14, 946386), (18, 736078), (21, 630924), (28, 473193), (29, 456876), (36, 368039), (37, 358092), (42, 315462), (49, 270396), (58, 228438), (63, 210308), (74, 179046), (84, 157731), (87, 152292), (98, 135198), (111, 119364), (116, 114219), (126, 105154), (147, 90132), (148, 89523), (174, 76146), (196, 67599), (203, 65268), (222, 59682), (252, 52577), (259, 51156), (261, 50764), (294, 45066), (333, 39788), (343, 38628), (348, 38073), (406, 32634), (441, 30044), (444, 29841), (518, 25578), (522, 25382), (588, 22533), (609, 21756), (666, 19894), (686, 19314), (777, 17052), (812, 16317), (882, 15022), (1029, 12876), (1036, 12789), (1044, 12691), (1073, 12348), (1218, 10878), (1332, 9947), (1372, 9657), (1421, 9324), (1554, 8526), (1764, 7511), (1813, 7308), (1827, 7252), (2058, 6438), (2146, 6174), (2331, 5684), (2436, 5439), (2842, 4662), (3087, 4292), (3108, 4263), (3219, 4116), (3626, 3654)]