13769778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 32182272

約数和(自身を除く): 18412494

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 47, 66, 69, 94, 138, 141, 193, 253, 282, 386, 506, 517, 579, 759, 1034, 1081, 1158, 1518, 1551, 2123, 2162, 3102, 3243, 4246, 4439, 6369, 6486, 8878, 9071, 11891, 12738, 13317, 18142, 23782, 26634, 27213, 35673, 48829, 54426, 71346, 97658, 99781, 146487, 199562, 208633, 292974, 299343, 417266, 598686, 625899, 1251798, 2294963, 4589926, 6884889, 13769778]

約数ペア:

[(1, 13769778), (2, 6884889), (3, 4589926), (6, 2294963), (11, 1251798), (22, 625899), (23, 598686), (33, 417266), (46, 299343), (47, 292974), (66, 208633), (69, 199562), (94, 146487), (138, 99781), (141, 97658), (193, 71346), (253, 54426), (282, 48829), (386, 35673), (506, 27213), (517, 26634), (579, 23782), (759, 18142), (1034, 13317), (1081, 12738), (1158, 11891), (1518, 9071), (1551, 8878), (2123, 6486), (2162, 6369), (3102, 4439), (3243, 4246)]