13128262

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40771}}^1$

素因数の和:40803

約数の個数: 16

約数和(自身を含む): 23484672

約数和(自身を除く): 10356410

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 40771, 81542, 285397, 570794, 937733, 1875466, 6564131, 13128262]

約数ペア:

[(1, 13128262), (2, 6564131), (7, 1875466), (14, 937733), (23, 570794), (46, 285397), (161, 81542), (322, 40771)]