13075496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12289}}^1$

素因数の和:12321

約数の個数: 32

約数和(自身を含む): 29496000

約数和(自身を除く): 16420504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 12289, 24578, 49156, 86023, 98312, 172046, 233491, 344092, 466982, 688184, 933964, 1634437, 1867928, 3268874, 6537748, 13075496]

約数ペア:

[(1, 13075496), (2, 6537748), (4, 3268874), (7, 1867928), (8, 1634437), (14, 933964), (19, 688184), (28, 466982), (38, 344092), (56, 233491), (76, 172046), (133, 98312), (152, 86023), (266, 49156), (532, 24578), (1064, 12289)]