826693249

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1091}}^1\times {\mathrm{2099}}^1$

素因数の和:3228

約数の個数: 12

約数和(自身を含む): 873709200

約数和(自身を除く): 47015951

約数列:

[1, 19, 361, 1091, 2099, 20729, 39881, 393851, 757739, 2290009, 43510171, 826693249]

約数ペア:

[(1, 826693249), (19, 43510171), (361, 2290009), (1091, 757739), (2099, 393851), (20729, 39881)]