1034789855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{264991}}^1$

素因数の和:265078

約数の個数: 16

約数和(自身を含む): 1373718528

約数和(自身を除く): 338928673

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 264991, 1324955, 2914901, 14574505, 18814361, 94071805, 206957971, 1034789855]

約数ペア:

[(1, 1034789855), (5, 206957971), (11, 94071805), (55, 18814361), (71, 14574505), (355, 2914901), (781, 1324955), (3905, 264991)]