71946637919

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{23053}}^1$

素因数の和:23451

約数の個数: 24

約数和(自身を含む): 79483736880

約数和(自身を除く): 7537098961

約数列:

[1, 13, 59, 169, 313, 767, 4069, 9971, 18467, 23053, 52897, 240071, 299689, 1360127, 3120923, 3895957, 7215589, 17681651, 93802657, 229861463, 425719751, 1219434541, 5534356763, 71946637919]

約数ペア:

[(1, 71946637919), (13, 5534356763), (59, 1219434541), (169, 425719751), (313, 229861463), (767, 93802657), (4069, 17681651), (9971, 7215589), (18467, 3895957), (23053, 3120923), (52897, 1360127), (240071, 299689)]