12171278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37799}}^1$

素因数の和:37831

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 9601522

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 37799, 75598, 264593, 529186, 869377, 1738754, 6085639, 12171278]

約数ペア:

[(1, 12171278), (2, 6085639), (7, 1738754), (14, 869377), (23, 529186), (46, 264593), (161, 75598), (322, 37799)]