13726281

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 18802368

約数和(自身を除く): 5076087

約数列:

[1, 3, 61, 107, 183, 321, 701, 2103, 6527, 19581, 42761, 75007, 128283, 225021, 4575427, 13726281]

約数ペア:

[(1, 13726281), (3, 4575427), (61, 225021), (107, 128283), (183, 75007), (321, 42761), (701, 19581), (2103, 6527)]