1058449874

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{10453}}^1$

素因数の和:10909

約数の個数: 16

約数和(自身を含む): 1602096408

約数和(自身を除く): 543646534

約数列:

[1, 2, 197, 257, 394, 514, 10453, 20906, 50629, 101258, 2059241, 2686421, 4118482, 5372842, 529224937, 1058449874]

約数ペア:

[(1, 1058449874), (2, 529224937), (197, 5372842), (257, 4118482), (394, 2686421), (514, 2059241), (10453, 101258), (20906, 50629)]