8889494071

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1\times {\mathrm{7229}}^1$

素因数の和:8370

約数の個数: 16

約数和(自身を含む): 9521042400

約数和(自身を除く): 631548329

約数列:

[1, 19, 61, 1061, 1159, 7229, 20159, 64721, 137351, 440969, 1229699, 7669969, 8378411, 145729411, 467868109, 8889494071]

約数ペア:

[(1, 8889494071), (19, 467868109), (61, 145729411), (1061, 8378411), (1159, 7669969), (7229, 1229699), (20159, 440969), (64721, 137351)]