12893471195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{71537}}^1$

素因数の和:71695

約数の個数: 32

約数和(自身を含む): 17615517120

約数和(自身を除く): 4722045925

約数列:

[1, 5, 11, 29, 55, 113, 145, 319, 565, 1243, 1595, 3277, 6215, 16385, 36047, 71537, 180235, 357685, 786907, 2074573, 3934535, 8083681, 10372865, 22820303, 40418405, 88920491, 114101515, 234426749, 444602455, 1172133745, 2578694239, 12893471195]

約数ペア:

[(1, 12893471195), (5, 2578694239), (11, 1172133745), (29, 444602455), (55, 234426749), (113, 114101515), (145, 88920491), (319, 40418405), (565, 22820303), (1243, 10372865), (1595, 8083681), (3277, 3934535), (6215, 2074573), (16385, 786907), (36047, 357685), (71537, 180235)]