13118303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 15724800

約数和(自身を除く): 2606497

約数列:

[1, 11, 19, 23, 209, 253, 437, 2729, 4807, 30019, 51851, 62767, 570361, 690437, 1192573, 13118303]

約数ペア:

[(1, 13118303), (11, 1192573), (19, 690437), (23, 570361), (209, 62767), (253, 51851), (437, 30019), (2729, 4807)]