26529282

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 144

約数和(自身を含む): 71940960

約数和(自身を除く): 45411678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 81, 102, 114, 117, 153, 162, 169, 171, 221, 234, 243, 247, 306, 323, 338, 342, 351, 442, 459, 486, 494, 507, 513, 646, 663, 702, 741, 918, 969, 1014, 1026, 1053, 1326, 1377, 1482, 1521, 1539, 1938, 1989, 2106, 2223, 2754, 2873, 2907, 3042, 3078, 3159, 3211, 3978, 4131, 4199, 4446, 4563, 4617, 5746, 5814, 5967, 6318, 6422, 6669, 8262, 8398, 8619, 8721, 9126, 9234, 9633, 11934, 12597, 13338, 13689, 17238, 17442, 17901, 19266, 20007, 25194, 25857, 26163, 27378, 28899, 35802, 37791, 40014, 41067, 51714, 52326, 53703, 54587, 57798, 60021, 75582, 77571, 78489, 82134, 86697, 107406, 109174, 113373, 120042, 155142, 156978, 163761, 173394, 226746, 232713, 260091, 327522, 340119, 465426, 491283, 520182, 680238, 698139, 780273, 982566, 1020357, 1396278, 1473849, 1560546, 2040714, 2947698, 4421547, 8843094, 13264641, 26529282]

約数ペア:

[(1, 26529282), (2, 13264641), (3, 8843094), (6, 4421547), (9, 2947698), (13, 2040714), (17, 1560546), (18, 1473849), (19, 1396278), (26, 1020357), (27, 982566), (34, 780273), (38, 698139), (39, 680238), (51, 520182), (54, 491283), (57, 465426), (78, 340119), (81, 327522), (102, 260091), (114, 232713), (117, 226746), (153, 173394), (162, 163761), (169, 156978), (171, 155142), (221, 120042), (234, 113373), (243, 109174), (247, 107406), (306, 86697), (323, 82134), (338, 78489), (342, 77571), (351, 75582), (442, 60021), (459, 57798), (486, 54587), (494, 53703), (507, 52326), (513, 51714), (646, 41067), (663, 40014), (702, 37791), (741, 35802), (918, 28899), (969, 27378), (1014, 26163), (1026, 25857), (1053, 25194), (1326, 20007), (1377, 19266), (1482, 17901), (1521, 17442), (1539, 17238), (1938, 13689), (1989, 13338), (2106, 12597), (2223, 11934), (2754, 9633), (2873, 9234), (2907, 9126), (3042, 8721), (3078, 8619), (3159, 8398), (3211, 8262), (3978, 6669), (4131, 6422), (4199, 6318), (4446, 5967), (4563, 5814), (4617, 5746)]