13330473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7949}}^1$

素因数の和:8008

約数の個数: 16

約数和(自身を含む): 19588800

約数和(自身を除く): 6258327

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 7949, 23847, 103337, 310011, 341807, 1025421, 4443491, 13330473]

約数ペア:

[(1, 13330473), (3, 4443491), (13, 1025421), (39, 341807), (43, 310011), (129, 103337), (559, 23847), (1677, 7949)]