7880116579

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{9281}}^1$

素因数の和:9822

約数の個数: 16

約数和(自身を含む): 8286969600

約数和(自身を除く): 406853021

約数列:

[1, 31, 61, 449, 1891, 9281, 13919, 27389, 287711, 566141, 849059, 4167169, 17550371, 129182239, 254197309, 7880116579]

約数ペア:

[(1, 7880116579), (31, 254197309), (61, 129182239), (449, 17550371), (1891, 4167169), (9281, 849059), (13919, 566141), (27389, 287711)]