77550889

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{26993}}^1$

素因数の和:27036

約数の個数: 12

約数和(自身を含む): 88918236

約数和(自身を除く): 11367347

約数列:

[1, 13, 17, 169, 221, 2873, 26993, 350909, 458881, 4561817, 5965453, 77550889]

約数ペア:

[(1, 77550889), (13, 5965453), (17, 4561817), (169, 458881), (221, 350909), (2873, 26993)]