52816465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3851}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 68596416

約数和(自身を除く): 15779951

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 3851, 13715, 19255, 50063, 250315, 812561, 4062805, 10563293, 52816465]

約数ペア:

[(1, 52816465), (5, 10563293), (13, 4062805), (65, 812561), (211, 250315), (1055, 50063), (2743, 19255), (3851, 13715)]