65270513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11939}}^1$

素因数の和:12028

約数の個数: 16

約数和(自身を含む): 82529280

約数和(自身を除く): 17258767

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 11939, 83573, 131329, 847669, 919303, 5933683, 9324359, 65270513]

約数ペア:

[(1, 65270513), (7, 9324359), (11, 5933683), (71, 919303), (77, 847669), (497, 131329), (781, 83573), (5467, 11939)]