12159164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 22579200

約数和(自身を除く): 10420036

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 1151, 2302, 2641, 4604, 5282, 10564, 21869, 43738, 87476, 159989, 319978, 639956, 3039791, 6079582, 12159164]

約数ペア:

[(1, 12159164), (2, 6079582), (4, 3039791), (19, 639956), (38, 319978), (76, 159989), (139, 87476), (278, 43738), (556, 21869), (1151, 10564), (2302, 5282), (2641, 4604)]