12020998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3931}}^1$

素因数の和:4083

約数の個数: 16

約数和(自身を含む): 19817280

約数和(自身を除く): 7796282

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 3931, 7862, 43241, 86482, 546409, 1092818, 6010499, 12020998]

約数ペア:

[(1, 12020998), (2, 6010499), (11, 1092818), (22, 546409), (139, 86482), (278, 43241), (1529, 7862), (3058, 3931)]