53131078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26539}}^1$

素因数の和:26572

約数の個数: 32

約数和(自身を含む): 107009280

約数和(自身を除く): 53878202

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 26539, 53078, 185773, 291929, 345007, 371546, 583858, 690014, 2043503, 2415049, 3795077, 4087006, 4830098, 7590154, 26565539, 53131078]

約数ペア:

[(1, 53131078), (2, 26565539), (7, 7590154), (11, 4830098), (13, 4087006), (14, 3795077), (22, 2415049), (26, 2043503), (77, 690014), (91, 583858), (143, 371546), (154, 345007), (182, 291929), (286, 185773), (1001, 53078), (2002, 26539)]