2016130415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6373}}^1$

素因数の和:6579

約数の個数: 32

約数和(自身を含む): 2707063296

約数和(自身を除く): 690932881

約数列:

[1, 5, 13, 31, 65, 155, 157, 403, 785, 2015, 2041, 4867, 6373, 10205, 24335, 31865, 63271, 82849, 197563, 316355, 414245, 987815, 1000561, 2568319, 5002805, 12841595, 13007293, 31017391, 65036465, 155086955, 403226083, 2016130415]

約数ペア:

[(1, 2016130415), (5, 403226083), (13, 155086955), (31, 65036465), (65, 31017391), (155, 13007293), (157, 12841595), (403, 5002805), (785, 2568319), (2015, 1000561), (2041, 987815), (4867, 414245), (6373, 316355), (10205, 197563), (24335, 82849), (31865, 63271)]