2965449721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{7297}}^1$

素因数の和:8080

約数の個数: 16

約数和(自身を含む): 3272773504

約数和(自身を除く): 307323783

約数列:

[1, 13, 43, 559, 727, 7297, 9451, 31261, 94861, 313771, 406393, 4079023, 5304919, 68963947, 228111517, 2965449721]

約数ペア:

[(1, 2965449721), (13, 228111517), (43, 68963947), (559, 5304919), (727, 4079023), (7297, 406393), (9451, 313771), (31261, 94861)]