89728561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 98671104

約数和(自身を除く): 8942543

約数列:

[1, 13, 83, 137, 607, 1079, 1781, 7891, 11371, 50381, 83159, 147823, 654953, 1081067, 6902197, 89728561]

約数ペア:

[(1, 89728561), (13, 6902197), (83, 1081067), (137, 654953), (607, 147823), (1079, 83159), (1781, 50381), (7891, 11371)]