13054748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 28062720

約数和(自身を除く): 15007972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 463, 532, 742, 926, 1007, 1484, 1852, 2014, 3241, 4028, 6482, 7049, 8797, 12964, 14098, 17594, 24539, 28196, 35188, 49078, 61579, 98156, 123158, 171773, 246316, 343546, 466241, 687092, 932482, 1864964, 3263687, 6527374, 13054748]

約数ペア:

[(1, 13054748), (2, 6527374), (4, 3263687), (7, 1864964), (14, 932482), (19, 687092), (28, 466241), (38, 343546), (53, 246316), (76, 171773), (106, 123158), (133, 98156), (212, 61579), (266, 49078), (371, 35188), (463, 28196), (532, 24539), (742, 17594), (926, 14098), (1007, 12964), (1484, 8797), (1852, 7049), (2014, 6482), (3241, 4028)]