876543148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{13627}}^1$

素因数の和:14881

約数の個数: 24

約数和(自身を含む): 1653403472

約数和(自身を除く): 776860324

約数列:

[1, 2, 4, 13, 26, 52, 1237, 2474, 4948, 13627, 16081, 27254, 32162, 54508, 64324, 177151, 354302, 708604, 16856599, 33713198, 67426396, 219135787, 438271574, 876543148]

約数ペア:

[(1, 876543148), (2, 438271574), (4, 219135787), (13, 67426396), (26, 33713198), (52, 16856599), (1237, 708604), (2474, 354302), (4948, 177151), (13627, 64324), (16081, 54508), (27254, 32162)]