26840242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7219}}^1$

素因数の和:7258

約数の個数: 24

約数和(自身を含む): 47565360

約数和(自身を除く): 20725118

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 7219, 14438, 79409, 93847, 158818, 187694, 1032317, 1220011, 2064634, 2440022, 13420121, 26840242]

約数ペア:

[(1, 26840242), (2, 13420121), (11, 2440022), (13, 2064634), (22, 1220011), (26, 1032317), (143, 187694), (169, 158818), (286, 93847), (338, 79409), (1859, 14438), (3718, 7219)]