264330209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 322430976

約数和(自身を除く): 58100767

約数列:

[1, 11, 13, 47, 67, 143, 517, 587, 611, 737, 871, 3149, 6457, 6721, 7631, 9581, 27589, 34639, 39329, 40937, 83941, 303479, 358657, 432619, 450307, 511277, 1848463, 3945227, 5624047, 20333093, 24030019, 264330209]

約数ペア:

[(1, 264330209), (11, 24030019), (13, 20333093), (47, 5624047), (67, 3945227), (143, 1848463), (517, 511277), (587, 450307), (611, 432619), (737, 358657), (871, 303479), (3149, 83941), (6457, 40937), (6721, 39329), (7631, 34639), (9581, 27589)]