1943670391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1\times {\mathrm{2161}}^1$

素因数の和:3826

約数の個数: 16

約数和(自身を含む): 2144185120

約数和(自身を除く): 200514729

約数列:

[1, 13, 43, 559, 1609, 2161, 20917, 28093, 69187, 92923, 899431, 1207999, 3477049, 45201637, 149513107, 1943670391]

約数ペア:

[(1, 1943670391), (13, 149513107), (43, 45201637), (559, 3477049), (1609, 1207999), (2161, 899431), (20917, 92923), (28093, 69187)]