12551187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12269}}^1$

素因数の和:12314

約数の個数: 16

約数和(自身を含む): 18846720

約数和(自身を除く): 6295533

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 12269, 36807, 134959, 380339, 404877, 1141017, 4183729, 12551187]

約数ペア:

[(1, 12551187), (3, 4183729), (11, 1141017), (31, 404877), (33, 380339), (93, 134959), (341, 36807), (1023, 12269)]