12866451818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{303497}}^1$

素因数の和:303598

約数の個数: 32

約数和(自身を含む): 22026670848

約数和(自身を除く): 9160219030

約数列:

[1, 2, 11, 22, 41, 47, 82, 94, 451, 517, 902, 1034, 1927, 3854, 21197, 42394, 303497, 606994, 3338467, 6676934, 12443377, 14264359, 24886754, 28528718, 136877147, 156907949, 273754294, 313815898, 584838719, 1169677438, 6433225909, 12866451818]

約数ペア:

[(1, 12866451818), (2, 6433225909), (11, 1169677438), (22, 584838719), (41, 313815898), (47, 273754294), (82, 156907949), (94, 136877147), (451, 28528718), (517, 24886754), (902, 14264359), (1034, 12443377), (1927, 6676934), (3854, 3338467), (21197, 606994), (42394, 303497)]