12551457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12953}}^1$

素因数の和:12992

約数の個数: 16

約数和(自身を含む): 18653760

約数和(自身を除く): 6102303

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 12953, 38859, 220201, 246107, 660603, 738321, 4183819, 12551457]

約数ペア:

[(1, 12551457), (3, 4183819), (17, 738321), (19, 660603), (51, 246107), (57, 220201), (323, 38859), (969, 12953)]