12866808538

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{1061}}^1\times {\mathrm{22541}}^1$

素因数の和:23873

約数の個数: 16

約数和(自身を含む): 19391079240

約数和(自身を除く): 6524270702

約数列:

[1, 2, 269, 538, 1061, 2122, 22541, 45082, 285409, 570818, 6063529, 12127058, 23916001, 47832002, 6433404269, 12866808538]

約数ペア:

[(1, 12866808538), (2, 6433404269), (269, 47832002), (538, 23916001), (1061, 12127058), (2122, 6063529), (22541, 570818), (45082, 285409)]