4130454.00000000

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9980

約数の個数: 16

約数和(自身を含む): 26697216

約数和(自身を除く): 6686251

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 9931, 49655, 129103, 307861, 645515, 1539305, 4002193, 20010965]

約数ペア:

[(1, 20010965), (5, 4002193), (13, 1539305), (31, 645515), (65, 307861), (155, 129103), (403, 49655), (2015, 9931)]