13307051545

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{1489}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 16511679360

約数和(自身を除く): 3204627815

約数列:

[1, 5, 43, 197, 211, 215, 985, 1055, 1489, 7445, 8471, 9073, 41567, 42355, 45365, 64027, 207835, 293333, 314179, 320135, 1466665, 1570895, 1787381, 8936905, 12613319, 13509697, 61893263, 63066595, 67548485, 309466315, 2661410309, 13307051545]

約数ペア:

[(1, 13307051545), (5, 2661410309), (43, 309466315), (197, 67548485), (211, 63066595), (215, 61893263), (985, 13509697), (1055, 12613319), (1489, 8936905), (7445, 1787381), (8471, 1570895), (9073, 1466665), (41567, 320135), (42355, 314179), (45365, 293333), (64027, 207835)]