2648981665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{37657}}^1$

素因数の和:38952

約数の個数: 16

約数和(自身を含む): 3470561280

約数和(自身を除く): 821579615

約数列:

[1, 5, 11, 55, 1279, 6395, 14069, 37657, 70345, 188285, 414227, 2071135, 48163303, 240816515, 529796333, 2648981665]

約数ペア:

[(1, 2648981665), (5, 529796333), (11, 240816515), (55, 48163303), (1279, 2071135), (6395, 414227), (14069, 188285), (37657, 70345)]