2136881227

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{5479}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 2424352000

約数和(自身を除く): 287470773

約数列:

[1, 13, 19, 247, 1579, 5479, 20527, 30001, 71227, 104101, 390013, 1353313, 8651341, 112467433, 164375479, 2136881227]

約数ペア:

[(1, 2136881227), (13, 164375479), (19, 112467433), (247, 8651341), (1579, 1353313), (5479, 390013), (20527, 104101), (30001, 71227)]