8889131239

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{24889}}^1$

素因数の和:25242

約数の個数: 16

約数和(自身を含む): 9433509120

約数和(自身を除く): 544377881

約数列:

[1, 31, 41, 281, 1271, 8711, 11521, 24889, 357151, 771559, 1020449, 6993809, 31633919, 216808079, 286746169, 8889131239]

約数ペア:

[(1, 8889131239), (31, 286746169), (41, 216808079), (281, 31633919), (1271, 6993809), (8711, 1020449), (11521, 771559), (24889, 357151)]