264401735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{13883}}^1$

素因数の和:14194

約数の個数: 16

約数和(自身を含む): 342879264

約数和(自身を除く): 78477529

約数列:

[1, 5, 13, 65, 293, 1465, 3809, 13883, 19045, 69415, 180479, 902395, 4067719, 20338595, 52880347, 264401735]

約数ペア:

[(1, 264401735), (5, 52880347), (13, 20338595), (65, 4067719), (293, 902395), (1465, 180479), (3809, 69415), (13883, 19045)]