13309812918

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{2281}}^1$

素因数の和:2675

約数の個数: 80

約数和(自身を含む): 30152522400

約数和(自身を除く): 16842709482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 199, 362, 398, 543, 597, 1086, 1194, 1629, 1791, 2281, 3258, 3582, 4562, 4887, 5373, 6843, 9774, 10746, 13686, 14661, 16119, 20529, 29322, 32238, 36019, 41058, 61587, 72038, 108057, 123174, 184761, 216114, 324171, 369522, 412861, 453919, 648342, 825722, 907838, 972513, 1238583, 1361757, 1945026, 2477166, 2723514, 2917539, 3715749, 4085271, 5835078, 7431498, 8170542, 11147247, 12255813, 22294494, 24511626, 33441741, 36767439, 66883482, 73534878, 82159339, 164318678, 246478017, 492956034, 739434051, 1478868102, 2218302153, 4436604306, 6654906459, 13309812918]

約数ペア:

[(1, 13309812918), (2, 6654906459), (3, 4436604306), (6, 2218302153), (9, 1478868102), (18, 739434051), (27, 492956034), (54, 246478017), (81, 164318678), (162, 82159339), (181, 73534878), (199, 66883482), (362, 36767439), (398, 33441741), (543, 24511626), (597, 22294494), (1086, 12255813), (1194, 11147247), (1629, 8170542), (1791, 7431498), (2281, 5835078), (3258, 4085271), (3582, 3715749), (4562, 2917539), (4887, 2723514), (5373, 2477166), (6843, 1945026), (9774, 1361757), (10746, 1238583), (13686, 972513), (14661, 907838), (16119, 825722), (20529, 648342), (29322, 453919), (32238, 412861), (36019, 369522), (41058, 324171), (61587, 216114), (72038, 184761), (108057, 123174)]