12375517

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 16385600

約数和(自身を除く): 4010083

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 769, 847, 1463, 2299, 5383, 8459, 14611, 16093, 59213, 93049, 102277, 160721, 651343, 1125047, 1767931, 12375517]

約数ペア:

[(1, 12375517), (7, 1767931), (11, 1125047), (19, 651343), (77, 160721), (121, 102277), (133, 93049), (209, 59213), (769, 16093), (847, 14611), (1463, 8459), (2299, 5383)]