12078813

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 17150400

約数和(自身を除く): 5071587

約数列:

[1, 3, 19, 57, 89, 267, 1691, 2381, 5073, 7143, 45239, 135717, 211909, 635727, 4026271, 12078813]

約数ペア:

[(1, 12078813), (3, 4026271), (19, 635727), (57, 211909), (89, 135717), (267, 45239), (1691, 7143), (2381, 5073)]