80492588709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3189973}}^1$

素因数の和:3190636

約数の個数: 16

約数和(自身を含む): 115757776512

約数和(自身を除く): 35265187803

約数列:

[1, 3, 13, 39, 647, 1941, 8411, 25233, 3189973, 9569919, 41469649, 124408947, 2063912531, 6191737593, 26830862903, 80492588709]

約数ペア:

[(1, 80492588709), (3, 26830862903), (13, 6191737593), (39, 2063912531), (647, 124408947), (1941, 41469649), (8411, 9569919), (25233, 3189973)]