253669418483

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39580187}}^1$

素因数の和:39580246

約数の個数: 16

約数和(自身を含む): 299226221280

約数和(自身を除く): 45556802797

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 39580187, 514542431, 672863179, 1147825423, 8747221327, 14921730499, 19513032191, 253669418483]

約数ペア:

[(1, 253669418483), (13, 19513032191), (17, 14921730499), (29, 8747221327), (221, 1147825423), (377, 672863179), (493, 514542431), (6409, 39580187)]