20134445513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1\times {\mathrm{65287}}^1$

素因数の和:68696

約数の個数: 16

約数和(自身を含む): 24788547840

約数和(自身を除く): 4654102327

約数列:

[1, 7, 13, 91, 3389, 23723, 44057, 65287, 308399, 457009, 848731, 5941117, 221257643, 1548803501, 2876349359, 20134445513]

約数ペア:

[(1, 20134445513), (7, 2876349359), (13, 1548803501), (91, 221257643), (3389, 5941117), (23723, 848731), (44057, 457009), (65287, 308399)]