273287456065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{2683103}}^1$

素因数の和:2684688

約数の個数: 16

約数和(自身を含む): 353396994048

約数和(自身を除く): 80109537983

約数列:

[1, 5, 13, 65, 1567, 7835, 20371, 101855, 2683103, 13415515, 34880339, 174401695, 4204422401, 21022112005, 54657491213, 273287456065]

約数ペア:

[(1, 273287456065), (5, 54657491213), (13, 21022112005), (65, 4204422401), (1567, 174401695), (7835, 34880339), (20371, 13415515), (101855, 2683103)]