12891196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5849}}^1$

素因数の和:5901

約数の個数: 24

約数和(自身を含む): 24570000

約数和(自身を除く): 11678804

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 5849, 11698, 23396, 111131, 169621, 222262, 339242, 444524, 678484, 3222799, 6445598, 12891196]

約数ペア:

[(1, 12891196), (2, 6445598), (4, 3222799), (19, 678484), (29, 444524), (38, 339242), (58, 222262), (76, 169621), (116, 111131), (551, 23396), (1102, 11698), (2204, 5849)]