4143931945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1\times {\mathrm{13411}}^1$

素因数の和:15576

約数の個数: 16

約数和(自身を含む): 5146989120

約数和(自身を除く): 1003057175

約数列:

[1, 5, 29, 145, 2131, 10655, 13411, 61799, 67055, 308995, 388919, 1944595, 28578841, 142894205, 828786389, 4143931945]

約数ペア:

[(1, 4143931945), (5, 828786389), (29, 142894205), (145, 28578841), (2131, 1944595), (10655, 388919), (13411, 308995), (61799, 67055)]