13143117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17737}}^1$

素因数の和:17772

約数の個数: 16

約数和(自身を含む): 19866560

約数和(自身を除く): 6723443

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 17737, 53211, 230581, 337003, 691743, 1011009, 4381039, 13143117]

約数ペア:

[(1, 13143117), (3, 4381039), (13, 1011009), (19, 691743), (39, 337003), (57, 230581), (247, 53211), (741, 17737)]