5286129424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{10657519}}^1$

素因数の和:10657558

約数の個数: 20

約数和(自身を含む): 10572259840

約数和(自身を除く): 5286130416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 10657519, 21315038, 42630076, 85260152, 170520304, 330383089, 660766178, 1321532356, 2643064712, 5286129424]

約数ペア:

[(1, 5286129424), (2, 2643064712), (4, 1321532356), (8, 660766178), (16, 330383089), (31, 170520304), (62, 85260152), (124, 42630076), (248, 21315038), (496, 10657519)]