280282013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2087}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 317208960

約数和(自身を除く): 36926947

約数列:

[1, 11, 29, 319, 421, 2087, 4631, 12209, 22957, 60523, 134299, 665753, 878627, 9664897, 25480183, 280282013]

約数ペア:

[(1, 280282013), (11, 25480183), (29, 9664897), (319, 878627), (421, 665753), (2087, 134299), (4631, 60523), (12209, 22957)]