247965146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{867011}}^1$

素因数の和:867037

約数の個数: 16

約数和(自身を含む): 436974048

約数和(自身を除く): 189008902

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 867011, 1734022, 9537121, 11271143, 19074242, 22542286, 123982573, 247965146]

約数ペア:

[(1, 247965146), (2, 123982573), (11, 22542286), (13, 19074242), (22, 11271143), (26, 9537121), (143, 1734022), (286, 867011)]