1520248914249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{60623237}}^1$

素因数の和:60623896

約数の個数: 16

約数和(自身を含む): 2186316455232

約数和(自身を除く): 666067540983

約数列:

[1, 3, 13, 39, 643, 1929, 8359, 25077, 60623237, 181869711, 788102081, 2364306243, 38980741391, 116942224173, 506749638083, 1520248914249]

約数ペア:

[(1, 1520248914249), (3, 506749638083), (13, 116942224173), (39, 38980741391), (643, 2364306243), (1929, 788102081), (8359, 181869711), (25077, 60623237)]