189391330687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1\times {\mathrm{16811}}^1$

素因数の和:19543

約数の個数: 32

約数和(自身を含む): 227421976320

約数和(自身を除く): 38030645633

約数列:

[1, 13, 17, 19, 221, 247, 323, 2683, 4199, 16811, 34879, 45611, 50977, 218543, 285787, 319409, 592943, 662701, 866609, 3715231, 4152317, 5429953, 11265917, 45103913, 70589389, 586350869, 766766521, 856974347, 9967964773, 11140666511, 14568563899, 189391330687]

約数ペア:

[(1, 189391330687), (13, 14568563899), (17, 11140666511), (19, 9967964773), (221, 856974347), (247, 766766521), (323, 586350869), (2683, 70589389), (4199, 45103913), (16811, 11265917), (34879, 5429953), (45611, 4152317), (50977, 3715231), (218543, 866609), (285787, 662701), (319409, 592943)]