12876786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 33203520

約数和(自身を除く): 20326734

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 83, 102, 117, 153, 166, 169, 221, 234, 249, 306, 338, 351, 442, 459, 498, 507, 663, 702, 747, 918, 1014, 1079, 1326, 1411, 1494, 1521, 1989, 2158, 2241, 2822, 2873, 3042, 3237, 3978, 4233, 4482, 4563, 5746, 5967, 6474, 8466, 8619, 9126, 9711, 11934, 12699, 14027, 17238, 18343, 19422, 25398, 25857, 28054, 29133, 36686, 38097, 42081, 51714, 55029, 58266, 76194, 77571, 84162, 110058, 126243, 155142, 165087, 238459, 252486, 330174, 378729, 476918, 495261, 715377, 757458, 990522, 1430754, 2146131, 4292262, 6438393, 12876786]

約数ペア:

[(1, 12876786), (2, 6438393), (3, 4292262), (6, 2146131), (9, 1430754), (13, 990522), (17, 757458), (18, 715377), (26, 495261), (27, 476918), (34, 378729), (39, 330174), (51, 252486), (54, 238459), (78, 165087), (83, 155142), (102, 126243), (117, 110058), (153, 84162), (166, 77571), (169, 76194), (221, 58266), (234, 55029), (249, 51714), (306, 42081), (338, 38097), (351, 36686), (442, 29133), (459, 28054), (498, 25857), (507, 25398), (663, 19422), (702, 18343), (747, 17238), (918, 14027), (1014, 12699), (1079, 11934), (1326, 9711), (1411, 9126), (1494, 8619), (1521, 8466), (1989, 6474), (2158, 5967), (2241, 5746), (2822, 4563), (2873, 4482), (3042, 4233), (3237, 3978)]