25986129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35069}}^1$

素因数の和:35104

約数の個数: 16

約数和(自身を含む): 39278400

約数和(自身を除く): 13292271

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 35069, 105207, 455897, 666311, 1367691, 1998933, 8662043, 25986129]

約数ペア:

[(1, 25986129), (3, 8662043), (13, 1998933), (19, 1367691), (39, 666311), (57, 455897), (247, 105207), (741, 35069)]