64776359011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{904483}}^1$

素因数の和:905290

約数の個数: 16

約数和(自身を含む): 79826139904

約数和(自身を除く): 15049780893

約数列:

[1, 7, 13, 91, 787, 5509, 10231, 71617, 904483, 6331381, 11758279, 82307953, 711828121, 4982796847, 9253765573, 64776359011]

約数ペア:

[(1, 64776359011), (7, 9253765573), (13, 4982796847), (91, 711828121), (787, 82307953), (5509, 11758279), (10231, 6331381), (71617, 904483)]