13489872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 39372480

約数和(自身を除く): 25882608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 881, 957, 1276, 1392, 1762, 1914, 2552, 2643, 3524, 3828, 5104, 5286, 7048, 7656, 9691, 10572, 14096, 15312, 19382, 21144, 25549, 29073, 38764, 42288, 51098, 58146, 76647, 77528, 102196, 116292, 153294, 155056, 204392, 232584, 281039, 306588, 408784, 465168, 562078, 613176, 843117, 1124156, 1226352, 1686234, 2248312, 3372468, 4496624, 6744936, 13489872]

約数ペア:

[(1, 13489872), (2, 6744936), (3, 4496624), (4, 3372468), (6, 2248312), (8, 1686234), (11, 1226352), (12, 1124156), (16, 843117), (22, 613176), (24, 562078), (29, 465168), (33, 408784), (44, 306588), (48, 281039), (58, 232584), (66, 204392), (87, 155056), (88, 153294), (116, 116292), (132, 102196), (174, 77528), (176, 76647), (232, 58146), (264, 51098), (319, 42288), (348, 38764), (464, 29073), (528, 25549), (638, 21144), (696, 19382), (881, 15312), (957, 14096), (1276, 10572), (1392, 9691), (1762, 7656), (1914, 7048), (2552, 5286), (2643, 5104), (3524, 3828)]