12776324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 24578400

約数和(自身を除く): 11802076

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 2089, 3058, 4178, 6116, 8356, 22979, 45958, 91916, 290371, 580742, 1161484, 3194081, 6388162, 12776324]

約数ペア:

[(1, 12776324), (2, 6388162), (4, 3194081), (11, 1161484), (22, 580742), (44, 290371), (139, 91916), (278, 45958), (556, 22979), (1529, 8356), (2089, 6116), (3058, 4178)]