1880486531

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{1193}}^1\times {\mathrm{1861}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 2365514592

約数和(自身を除く): 485028061

約数列:

[1, 7, 11, 77, 121, 847, 1193, 1861, 8351, 13027, 13123, 20471, 91861, 143297, 144353, 225181, 1010471, 1576267, 2220173, 15541211, 24421903, 170953321, 268640933, 1880486531]

約数ペア:

[(1, 1880486531), (7, 268640933), (11, 170953321), (77, 24421903), (121, 15541211), (847, 2220173), (1193, 1576267), (1861, 1010471), (8351, 225181), (13027, 144353), (13123, 143297), (20471, 91861)]