5271507839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2143}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 6252933120

約数和(自身を除く): 981425281

約数列:

[1, 13, 19, 23, 247, 299, 433, 437, 2143, 5629, 5681, 8227, 9959, 27859, 40717, 49289, 106951, 129467, 189221, 529321, 640757, 927919, 936491, 2459873, 12062947, 12174383, 17630461, 21342137, 229195993, 277447781, 405500603, 5271507839]

約数ペア:

[(1, 5271507839), (13, 405500603), (19, 277447781), (23, 229195993), (247, 21342137), (299, 17630461), (433, 12174383), (437, 12062947), (2143, 2459873), (5629, 936491), (5681, 927919), (8227, 640757), (9959, 529321), (27859, 189221), (40717, 129467), (49289, 106951)]