13407711

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3313}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 19088640

約数和(自身を除く): 5680929

約数列:

[1, 3, 19, 57, 71, 213, 1349, 3313, 4047, 9939, 62947, 188841, 235223, 705669, 4469237, 13407711]

約数ペア:

[(1, 13407711), (3, 4469237), (19, 705669), (57, 235223), (71, 188841), (213, 62947), (1349, 9939), (3313, 4047)]