661569098879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{4733}}^1\times {\mathrm{10531}}^1$

素因数の和:16298

約数の個数: 16

約数和(自身を含む): 713375246304

約数和(自身を除く): 51806147425

約数列:

[1, 13, 1021, 4733, 10531, 13273, 61529, 136903, 4832393, 10752151, 49843223, 62821109, 139777963, 647961899, 50889930683, 661569098879]

約数ペア:

[(1, 661569098879), (13, 50889930683), (1021, 647961899), (4733, 139777963), (10531, 62821109), (13273, 49843223), (61529, 10752151), (136903, 4832393)]