255804564

素因数分解:

$2^2\times 3^1\times {\mathrm{2389}}^1\times {\mathrm{8923}}^1$

素因数の和:11319

約数の個数: 24

約数和(自身を含む): 597194080

約数和(自身を除く): 341389516

約数列:

[1, 2, 3, 4, 6, 12, 2389, 4778, 7167, 8923, 9556, 14334, 17846, 26769, 28668, 35692, 53538, 107076, 21317047, 42634094, 63951141, 85268188, 127902282, 255804564]

約数ペア:

[(1, 255804564), (2, 127902282), (3, 85268188), (4, 63951141), (6, 42634094), (12, 21317047), (2389, 107076), (4778, 53538), (7167, 35692), (8923, 28668), (9556, 26769), (14334, 17846)]