5531749678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{980459}}^1$

素因数の和:980512

約数の個数: 32

約数和(自身を含む): 10541905920

約数和(自身を除く): 5010156242

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 980459, 1960918, 6863213, 12745967, 13726426, 25491934, 30394229, 60788458, 89221769, 178443538, 212759603, 395124977, 425519206, 790249954, 2765874839, 5531749678]

約数ペア:

[(1, 5531749678), (2, 2765874839), (7, 790249954), (13, 425519206), (14, 395124977), (26, 212759603), (31, 178443538), (62, 89221769), (91, 60788458), (182, 30394229), (217, 25491934), (403, 13726426), (434, 12745967), (806, 6863213), (2821, 1960918), (5642, 980459)]