12461691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4243}}^1$

素因数の和:4346

約数の個数: 16

約数和(自身を含む): 18334080

約数和(自身を除く): 5872389

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 4243, 12729, 46673, 140019, 377627, 1132881, 4153897, 12461691]

約数ペア:

[(1, 12461691), (3, 4153897), (11, 1132881), (33, 377627), (89, 140019), (267, 46673), (979, 12729), (2937, 4243)]