8263086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 18578160

約数和(自身を除く): 10315074

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 281, 338, 377, 507, 562, 754, 843, 1014, 1131, 1686, 2262, 3653, 4901, 7306, 8149, 9802, 10959, 14703, 16298, 21918, 24447, 29406, 47489, 48894, 94978, 105937, 142467, 211874, 284934, 317811, 635622, 1377181, 2754362, 4131543, 8263086]

約数ペア:

[(1, 8263086), (2, 4131543), (3, 2754362), (6, 1377181), (13, 635622), (26, 317811), (29, 284934), (39, 211874), (58, 142467), (78, 105937), (87, 94978), (169, 48894), (174, 47489), (281, 29406), (338, 24447), (377, 21918), (507, 16298), (562, 14703), (754, 10959), (843, 9802), (1014, 8149), (1131, 7306), (1686, 4901), (2262, 3653)]