13426007

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61871}}^1$

素因数の和:61909

約数の個数: 8

約数和(自身を含む): 15839232

約数和(自身を除く): 2413225

約数列:

[1, 7, 31, 217, 61871, 433097, 1918001, 13426007]

約数ペア:

[(1, 13426007), (7, 1918001), (31, 433097), (217, 61871)]