71379541259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3481759}}^1$

素因数の和:3481874

約数の個数: 16

約数和(自身を含む): 81890995200

約数和(自身を除く): 10511453941

約数列:

[1, 13, 19, 83, 247, 1079, 1577, 20501, 3481759, 45262867, 66153421, 288985997, 859994473, 3756817961, 5490733943, 71379541259]

約数ペア:

[(1, 71379541259), (13, 5490733943), (19, 3756817961), (83, 859994473), (247, 288985997), (1079, 66153421), (1577, 45262867), (20501, 3481759)]