554451929746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1938643111}}^1$

素因数の和:1938643137

約数の個数: 16

約数和(自身を含む): 977076128448

約数和(自身を除く): 422624198702

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1938643111, 3877286222, 21325074221, 25202360443, 42650148442, 50404720886, 277225964873, 554451929746]

約数ペア:

[(1, 554451929746), (2, 277225964873), (11, 50404720886), (13, 42650148442), (22, 25202360443), (26, 21325074221), (143, 3877286222), (286, 1938643111)]