2720762782933

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{1764979}}^1$

素因数の和:1765169

約数の個数: 24

約数和(自身を含む): 3123802802400

約数和(自身を除く): 403040019467

約数列:

[1, 13, 19, 79, 247, 1027, 1501, 6241, 19513, 81133, 118579, 1541527, 1764979, 22944727, 33534601, 139433341, 435949813, 1812633433, 2649233479, 11015233939, 34440035227, 143198041207, 209289444841, 2720762782933]

約数ペア:

[(1, 2720762782933), (13, 209289444841), (19, 143198041207), (79, 34440035227), (247, 11015233939), (1027, 2649233479), (1501, 1812633433), (6241, 435949813), (19513, 139433341), (81133, 33534601), (118579, 22944727), (1541527, 1764979)]