12101903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 13910400

約数和(自身を除く): 1808497

約数列:

[1, 11, 29, 59, 319, 643, 649, 1711, 7073, 18647, 18821, 37937, 205117, 417307, 1100173, 12101903]

約数ペア:

[(1, 12101903), (11, 1100173), (29, 417307), (59, 205117), (319, 37937), (643, 18821), (649, 18647), (1711, 7073)]