13257178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{35447}}^1$

素因数の和:35477

約数の個数: 16

約数和(自身を含む): 22970304

約数和(自身を除く): 9713126

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 35447, 70894, 389917, 602599, 779834, 1205198, 6628589, 13257178]

約数ペア:

[(1, 13257178), (2, 6628589), (11, 1205198), (17, 779834), (22, 602599), (34, 389917), (187, 70894), (374, 35447)]