13242733

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 15998976

約数和(自身を除く): 2756243

約数列:

[1, 7, 23, 83, 161, 581, 991, 1909, 6937, 13363, 22793, 82253, 159551, 575771, 1891819, 13242733]

約数ペア:

[(1, 13242733), (7, 1891819), (23, 575771), (83, 159551), (161, 82253), (581, 22793), (991, 13363), (1909, 6937)]