539487910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4149907}}^1$

素因数の和:4149927

約数の個数: 16

約数和(自身を含む): 1045776816

約数和(自身を除く): 506288906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4149907, 8299814, 20749535, 41499070, 53948791, 107897582, 269743955, 539487910]

約数ペア:

[(1, 539487910), (2, 269743955), (5, 107897582), (10, 53948791), (13, 41499070), (26, 20749535), (65, 8299814), (130, 4149907)]