13661165

素因数分解:

$5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1451}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 18817920

約数和(自身を除く): 5156755

約数列:

[1, 5, 7, 35, 269, 1345, 1451, 1883, 7255, 9415, 10157, 50785, 390319, 1951595, 2732233, 13661165]

約数ペア:

[(1, 13661165), (5, 2732233), (7, 1951595), (35, 390319), (269, 50785), (1345, 10157), (1451, 9415), (1883, 7255)]