19763882099

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{6863}}^1$

素因数の和:7115

約数の個数: 32

約数和(自身を含む): 22832409600

約数和(自身を除く): 3068527501

約数列:

[1, 13, 19, 89, 131, 247, 1157, 1691, 1703, 2489, 6863, 11659, 21983, 32357, 89219, 130397, 151567, 221521, 610807, 899053, 1695161, 2879773, 7940491, 11605333, 11687689, 17082007, 80015717, 150869329, 222066091, 1040204321, 1520298623, 19763882099]

約数ペア:

[(1, 19763882099), (13, 1520298623), (19, 1040204321), (89, 222066091), (131, 150869329), (247, 80015717), (1157, 17082007), (1691, 11687689), (1703, 11605333), (2489, 7940491), (6863, 2879773), (11659, 1695161), (21983, 899053), (32357, 610807), (89219, 221521), (130397, 151567)]