2539002453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 3915233280

約数和(自身を除く): 1376230827

約数列:

[1, 3, 13, 23, 39, 67, 69, 83, 201, 249, 299, 509, 871, 897, 1079, 1527, 1541, 1909, 2613, 3237, 4623, 5561, 5727, 6617, 11707, 16683, 19851, 20033, 24817, 34103, 35121, 42247, 60099, 72293, 74451, 102309, 126741, 127903, 152191, 216879, 383709, 443339, 456573, 549211, 784369, 971681, 1330017, 1647633, 1662739, 2353107, 2830549, 2915043, 4988217, 8491647, 10196797, 12631853, 30590391, 36797137, 37895559, 65102627, 110391411, 195307881, 846334151, 2539002453]

約数ペア:

[(1, 2539002453), (3, 846334151), (13, 195307881), (23, 110391411), (39, 65102627), (67, 37895559), (69, 36797137), (83, 30590391), (201, 12631853), (249, 10196797), (299, 8491647), (509, 4988217), (871, 2915043), (897, 2830549), (1079, 2353107), (1527, 1662739), (1541, 1647633), (1909, 1330017), (2613, 971681), (3237, 784369), (4623, 549211), (5561, 456573), (5727, 443339), (6617, 383709), (11707, 216879), (16683, 152191), (19851, 127903), (20033, 126741), (24817, 102309), (34103, 74451), (35121, 72293), (42247, 60099)]