26899158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 64012032

約数和(自身を除く): 37112874

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 107, 143, 214, 286, 293, 321, 429, 586, 642, 858, 879, 1177, 1391, 1758, 2354, 2782, 3223, 3531, 3809, 4173, 6446, 7062, 7618, 8346, 9669, 11427, 15301, 19338, 22854, 30602, 31351, 41899, 45903, 62702, 83798, 91806, 94053, 125697, 188106, 251394, 344861, 407563, 689722, 815126, 1034583, 1222689, 2069166, 2445378, 4483193, 8966386, 13449579, 26899158]

約数ペア:

[(1, 26899158), (2, 13449579), (3, 8966386), (6, 4483193), (11, 2445378), (13, 2069166), (22, 1222689), (26, 1034583), (33, 815126), (39, 689722), (66, 407563), (78, 344861), (107, 251394), (143, 188106), (214, 125697), (286, 94053), (293, 91806), (321, 83798), (429, 62702), (586, 45903), (642, 41899), (858, 31351), (879, 30602), (1177, 22854), (1391, 19338), (1758, 15301), (2354, 11427), (2782, 9669), (3223, 8346), (3531, 7618), (3809, 7062), (4173, 6446)]