13018889255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{4721}}^1\times {\mathrm{32443}}^1$

素因数の和:37186

約数の個数: 16

約数和(自身を含む): 16545661344

約数和(自身を除く): 3526772089

約数列:

[1, 5, 17, 85, 4721, 23605, 32443, 80257, 162215, 401285, 551531, 2757655, 153163403, 765817015, 2603777851, 13018889255]

約数ペア:

[(1, 13018889255), (5, 2603777851), (17, 765817015), (85, 153163403), (4721, 2757655), (23605, 551531), (32443, 401285), (80257, 162215)]