25291289287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{128111}}^1$

素因数の和:128390

約数の個数: 16

約数和(自身を含む): 28004258304

約数和(自身を除く): 2712969017

約数列:

[1, 11, 131, 137, 1441, 1507, 17947, 128111, 197417, 1409221, 16782541, 17551207, 184607951, 193063277, 2299208117, 25291289287]

約数ペア:

[(1, 25291289287), (11, 2299208117), (131, 193063277), (137, 184607951), (1441, 17551207), (1507, 16782541), (17947, 1409221), (128111, 197417)]