13213728

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 42378336

約数和(自身を除く): 29164608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 97, 99, 129, 132, 144, 172, 176, 194, 198, 258, 264, 288, 291, 344, 352, 387, 388, 396, 473, 516, 528, 582, 688, 774, 776, 792, 873, 946, 1032, 1056, 1067, 1164, 1376, 1419, 1548, 1552, 1584, 1746, 1892, 2064, 2134, 2328, 2838, 3096, 3104, 3168, 3201, 3492, 3784, 4128, 4171, 4257, 4268, 4656, 5676, 6192, 6402, 6984, 7568, 8342, 8514, 8536, 9312, 9603, 11352, 12384, 12513, 12804, 13968, 15136, 16684, 17028, 17072, 19206, 22704, 25026, 25608, 27936, 33368, 34056, 34144, 37539, 38412, 45408, 45881, 50052, 51216, 66736, 68112, 75078, 76824, 91762, 100104, 102432, 133472, 136224, 137643, 150156, 153648, 183524, 200208, 275286, 300312, 307296, 367048, 400416, 412929, 550572, 600624, 734096, 825858, 1101144, 1201248, 1468192, 1651716, 2202288, 3303432, 4404576, 6606864, 13213728]

約数ペア:

[(1, 13213728), (2, 6606864), (3, 4404576), (4, 3303432), (6, 2202288), (8, 1651716), (9, 1468192), (11, 1201248), (12, 1101144), (16, 825858), (18, 734096), (22, 600624), (24, 550572), (32, 412929), (33, 400416), (36, 367048), (43, 307296), (44, 300312), (48, 275286), (66, 200208), (72, 183524), (86, 153648), (88, 150156), (96, 137643), (97, 136224), (99, 133472), (129, 102432), (132, 100104), (144, 91762), (172, 76824), (176, 75078), (194, 68112), (198, 66736), (258, 51216), (264, 50052), (288, 45881), (291, 45408), (344, 38412), (352, 37539), (387, 34144), (388, 34056), (396, 33368), (473, 27936), (516, 25608), (528, 25026), (582, 22704), (688, 19206), (774, 17072), (776, 17028), (792, 16684), (873, 15136), (946, 13968), (1032, 12804), (1056, 12513), (1067, 12384), (1164, 11352), (1376, 9603), (1419, 9312), (1548, 8536), (1552, 8514), (1584, 8342), (1746, 7568), (1892, 6984), (2064, 6402), (2134, 6192), (2328, 5676), (2838, 4656), (3096, 4268), (3104, 4257), (3168, 4171), (3201, 4128), (3492, 3784)]