648432829

素因数分解:

${\mathrm{11}}^2\times {\mathrm{971}}^1\times {\mathrm{5519}}^1$

素因数の和:6512

約数の個数: 12

約数和(自身を含む): 713603520

約数和(自身を除く): 65170691

約数列:

[1, 11, 121, 971, 5519, 10681, 60709, 117491, 667799, 5358949, 58948439, 648432829]

約数ペア:

[(1, 648432829), (11, 58948439), (121, 5358949), (971, 667799), (5519, 117491), (10681, 60709)]