1023404824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9840431}}^1$

素因数の和:9840450

約数の個数: 16

約数和(自身を含む): 2066490720

約数和(自身を除く): 1043085896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9840431, 19680862, 39361724, 78723448, 127925603, 255851206, 511702412, 1023404824]

約数ペア:

[(1, 1023404824), (2, 511702412), (4, 255851206), (8, 127925603), (13, 78723448), (26, 39361724), (52, 19680862), (104, 9840431)]