13540546

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 20865600

約数和(自身を除く): 7325054

約数列:

[1, 2, 53, 106, 139, 278, 919, 1838, 7367, 14734, 48707, 97414, 127741, 255482, 6770273, 13540546]

約数ペア:

[(1, 13540546), (2, 6770273), (53, 255482), (106, 127741), (139, 97414), (278, 48707), (919, 14734), (1838, 7367)]