886976705

素因数分解:

$5^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1\times {\mathrm{1049}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 1071100800

約数和(自身を除く): 184124095

約数列:

[1, 5, 263, 643, 1049, 1315, 3215, 5245, 169109, 275887, 674507, 845545, 1379435, 3372535, 177395341, 886976705]

約数ペア:

[(1, 886976705), (5, 177395341), (263, 3372535), (643, 1379435), (1049, 845545), (1315, 674507), (3215, 275887), (5245, 169109)]