1515291218

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{5861}}^1$

素因数の和:6242

約数の個数: 32

約数和(自身を含む): 2650561920

約数和(自身を除く): 1135270702

約数列:

[1, 2, 7, 14, 59, 118, 313, 413, 626, 826, 2191, 4382, 5861, 11722, 18467, 36934, 41027, 82054, 129269, 258538, 345799, 691598, 1834493, 2420593, 3668986, 4841186, 12841451, 25682902, 108235087, 216470174, 757645609, 1515291218]

約数ペア:

[(1, 1515291218), (2, 757645609), (7, 216470174), (14, 108235087), (59, 25682902), (118, 12841451), (313, 4841186), (413, 3668986), (626, 2420593), (826, 1834493), (2191, 691598), (4382, 345799), (5861, 258538), (11722, 129269), (18467, 82054), (36934, 41027)]