13040202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{310481}}^1$

素因数の和:310493

約数の個数: 16

約数和(自身を含む): 29806272

約数和(自身を除く): 16766070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 310481, 620962, 931443, 1862886, 2173367, 4346734, 6520101, 13040202]

約数ペア:

[(1, 13040202), (2, 6520101), (3, 4346734), (6, 2173367), (7, 1862886), (14, 931443), (21, 620962), (42, 310481)]