13489608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 37811520

約数和(自身を除く): 24321912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1381, 1628, 2442, 2762, 3256, 4143, 4884, 5524, 8286, 9768, 11048, 15191, 16572, 30382, 33144, 45573, 51097, 60764, 91146, 102194, 121528, 153291, 182292, 204388, 306582, 364584, 408776, 562067, 613164, 1124134, 1226328, 1686201, 2248268, 3372402, 4496536, 6744804, 13489608]

約数ペア:

[(1, 13489608), (2, 6744804), (3, 4496536), (4, 3372402), (6, 2248268), (8, 1686201), (11, 1226328), (12, 1124134), (22, 613164), (24, 562067), (33, 408776), (37, 364584), (44, 306582), (66, 204388), (74, 182292), (88, 153291), (111, 121528), (132, 102194), (148, 91146), (222, 60764), (264, 51097), (296, 45573), (407, 33144), (444, 30382), (814, 16572), (888, 15191), (1221, 11048), (1381, 9768), (1628, 8286), (2442, 5524), (2762, 4884), (3256, 4143)]