18676957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 21047040

約数和(自身を除く): 2370083

約数列:

[1, 13, 29, 107, 377, 463, 1391, 3103, 6019, 13427, 40339, 49541, 174551, 644033, 1436689, 18676957]

約数ペア:

[(1, 18676957), (13, 1436689), (29, 644033), (107, 174551), (377, 49541), (463, 40339), (1391, 13427), (3103, 6019)]