15697785896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2125919}}^1$

素因数の和:2126009

約数の個数: 32

約数和(自身を含む): 32143910400

約数和(自身を除く): 16446124504

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 2125919, 4251838, 8503676, 17007352, 27636947, 55273894, 110547788, 150940249, 221095576, 301880498, 603760996, 1207521992, 1962223237, 3924446474, 7848892948, 15697785896]

約数ペア:

[(1, 15697785896), (2, 7848892948), (4, 3924446474), (8, 1962223237), (13, 1207521992), (26, 603760996), (52, 301880498), (71, 221095576), (104, 150940249), (142, 110547788), (284, 55273894), (568, 27636947), (923, 17007352), (1846, 8503676), (3692, 4251838), (7384, 2125919)]