15697591118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{64866079}}^1$

素因数の和:64866103

約数の個数: 12

約数和(自身を含む): 25881565920

約数和(自身を除く): 10183974802

約数列:

[1, 2, 11, 22, 121, 242, 64866079, 129732158, 713526869, 1427053738, 7848795559, 15697591118]

約数ペア:

[(1, 15697591118), (2, 7848795559), (11, 1427053738), (22, 713526869), (121, 129732158), (242, 64866079)]