13427751

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 18403200

約数和(自身を除く): 4975449

約数列:

[1, 3, 59, 107, 177, 321, 709, 2127, 6313, 18939, 41831, 75863, 125493, 227589, 4475917, 13427751]

約数ペア:

[(1, 13427751), (3, 4475917), (59, 227589), (107, 125493), (177, 75863), (321, 41831), (709, 18939), (2127, 6313)]