11699139

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 16156800

約数和(自身を除く): 4457661

約数列:

[1, 3, 43, 89, 129, 267, 1019, 3057, 3827, 11481, 43817, 90691, 131451, 272073, 3899713, 11699139]

約数ペア:

[(1, 11699139), (3, 3899713), (43, 272073), (89, 131451), (129, 90691), (267, 43817), (1019, 11481), (3057, 3827)]