208596869

素因数分解:

${\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{2749}}^1$

素因数の和:3224

約数の個数: 12

約数和(自身を含む): 226462500

約数和(自身を除く): 17865631

約数列:

[1, 13, 169, 449, 2749, 5837, 35737, 75881, 464581, 1234301, 16045913, 208596869]

約数ペア:

[(1, 208596869), (13, 16045913), (169, 1234301), (449, 464581), (2749, 75881), (5837, 35737)]