8549849659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 9567258624

約数和(自身を除く): 1017408965

約数列:

[1, 13, 43, 107, 223, 559, 641, 1391, 2899, 4601, 8333, 9589, 23861, 27563, 59813, 68587, 124657, 142943, 310193, 358319, 891631, 1026023, 1858259, 2949241, 6146549, 13338299, 15294901, 38340133, 79905137, 198833713, 657680743, 8549849659]

約数ペア:

[(1, 8549849659), (13, 657680743), (43, 198833713), (107, 79905137), (223, 38340133), (559, 15294901), (641, 13338299), (1391, 6146549), (2899, 2949241), (4601, 1858259), (8333, 1026023), (9589, 891631), (23861, 358319), (27563, 310193), (59813, 142943), (68587, 124657)]