406989329

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2707}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 441295680

約数和(自身を除く): 34306351

約数列:

[1, 19, 41, 193, 779, 2707, 3667, 7913, 51433, 110987, 150347, 522451, 2108753, 9926569, 21420491, 406989329]

約数ペア:

[(1, 406989329), (19, 21420491), (41, 9926569), (193, 2108753), (779, 522451), (2707, 150347), (3667, 110987), (7913, 51433)]