13304047211

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{7753}}^1$

素因数の和:8055

約数の個数: 32

約数和(自身を含む): 16622094720

約数和(自身を除く): 3318047509

約数列:

[1, 7, 13, 91, 109, 173, 763, 1211, 1417, 2249, 7753, 9919, 15743, 18857, 54271, 100789, 131999, 245141, 705523, 845077, 1341269, 1715987, 5915539, 9388883, 10986001, 17436497, 76902007, 122055479, 146198321, 1023388247, 1900578173, 13304047211]

約数ペア:

[(1, 13304047211), (7, 1900578173), (13, 1023388247), (91, 146198321), (109, 122055479), (173, 76902007), (763, 17436497), (1211, 10986001), (1417, 9388883), (2249, 5915539), (7753, 1715987), (9919, 1341269), (15743, 845077), (18857, 705523), (54271, 245141), (100789, 131999)]