984078719

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 1093502592

約数和(自身を除く): 109423873

約数列:

[1, 13, 53, 169, 181, 607, 689, 2353, 7891, 8957, 9593, 30589, 32171, 102583, 109867, 124709, 418223, 1428271, 1621217, 5436899, 5822951, 18567523, 75698363, 984078719]

約数ペア:

[(1, 984078719), (13, 75698363), (53, 18567523), (169, 5822951), (181, 5436899), (607, 1621217), (689, 1428271), (2353, 418223), (7891, 124709), (8957, 109867), (9593, 102583), (30589, 32171)]