12507081

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 17035200

約数和(自身を除く): 4528119

約数列:

[1, 3, 89, 139, 267, 337, 417, 1011, 12371, 29993, 37113, 46843, 89979, 140529, 4169027, 12507081]

約数ペア:

[(1, 12507081), (3, 4169027), (89, 140529), (139, 89979), (267, 46843), (337, 37113), (417, 29993), (1011, 12371)]