265139710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2410361}}^1$

素因数の和:2410379

約数の個数: 16

約数和(自身を含む): 520638192

約数和(自身を除く): 255498482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2410361, 4820722, 12051805, 24103610, 26513971, 53027942, 132569855, 265139710]

約数ペア:

[(1, 265139710), (2, 132569855), (5, 53027942), (10, 26513971), (11, 24103610), (22, 12051805), (55, 4820722), (110, 2410361)]