2056200055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4519121}}^1$

素因数の和:4519146

約数の個数: 16

約数和(自身を含む): 3036849984

約数和(自身を除く): 980649929

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4519121, 22595605, 31633847, 58748573, 158169235, 293742865, 411240011, 2056200055]

約数ペア:

[(1, 2056200055), (5, 411240011), (7, 293742865), (13, 158169235), (35, 58748573), (65, 31633847), (91, 22595605), (455, 4519121)]