13402713

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 18475776

約数和(自身を除く): 5073063

約数列:

[1, 3, 43, 107, 129, 321, 971, 2913, 4601, 13803, 41753, 103897, 125259, 311691, 4467571, 13402713]

約数ペア:

[(1, 13402713), (3, 4467571), (43, 311691), (107, 125259), (129, 103897), (321, 41753), (971, 13803), (2913, 4601)]