13356497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 16848000

約数和(自身を除く): 3491503

約数列:

[1, 7, 11, 77, 89, 623, 979, 1949, 6853, 13643, 21439, 150073, 173461, 1214227, 1908071, 13356497]

約数ペア:

[(1, 13356497), (7, 1908071), (11, 1214227), (77, 173461), (89, 150073), (623, 21439), (979, 13643), (1949, 6853)]