800756996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{25121}}^1$

素因数の和:25751

約数の個数: 24

約数和(自身を含む): 1511640984

約数和(自身を除く): 710883988

約数列:

[1, 2, 4, 13, 26, 52, 613, 1226, 2452, 7969, 15938, 25121, 31876, 50242, 100484, 326573, 653146, 1306292, 15399173, 30798346, 61596692, 200189249, 400378498, 800756996]

約数ペア:

[(1, 800756996), (2, 400378498), (4, 200189249), (13, 61596692), (26, 30798346), (52, 15399173), (613, 1306292), (1226, 653146), (2452, 326573), (7969, 100484), (15938, 50242), (25121, 31876)]