13039138

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13901}}^1$

素因数の和:13977

約数の個数: 16

約数和(自身を含む): 22688064

約数和(自身を除く): 9648926

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 13901, 27802, 97307, 194614, 931367, 1862734, 6519569, 13039138]

約数ペア:

[(1, 13039138), (2, 6519569), (7, 1862734), (14, 931367), (67, 194614), (134, 97307), (469, 27802), (938, 13901)]