20160959621

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1399}}^1\times {\mathrm{119099}}^1$

素因数の和:120520

約数の個数: 12

約数和(自身を含む): 22176420000

約数和(自身を除く): 2015460379

約数列:

[1, 11, 121, 1399, 15389, 119099, 169279, 1310089, 14410979, 166619501, 1832814511, 20160959621]

約数ペア:

[(1, 20160959621), (11, 1832814511), (121, 166619501), (1399, 14410979), (15389, 1310089), (119099, 169279)]