809804927998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1269286721}}^1$

素因数の和:1269286763

約数の個数: 16

約数和(自身を含む): 1370829659760

約数和(自身を除く): 561024731762

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1269286721, 2538573442, 13962153931, 27924307862, 36809314909, 73618629818, 404902463999, 809804927998]

約数ペア:

[(1, 809804927998), (2, 404902463999), (11, 73618629818), (22, 36809314909), (29, 27924307862), (58, 13962153931), (319, 2538573442), (638, 1269286721)]