264317521

素因数分解:

${\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{11939}}^1$

素因数の和:12096

約数の個数: 12

約数和(自身を含む): 288422640

約数和(自身を除く): 24105119

約数列:

[1, 13, 131, 169, 1703, 11939, 22139, 155207, 1564009, 2017691, 20332117, 264317521]

約数ペア:

[(1, 264317521), (13, 20332117), (131, 2017691), (169, 1564009), (1703, 155207), (11939, 22139)]