49014720001

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{18311}}^1$

素因数の和:18721

約数の個数: 24

約数和(自身を含む): 54368181504

約数和(自身を除く): 5353461503

約数列:

[1, 13, 47, 169, 337, 611, 4381, 7943, 15839, 18311, 56953, 205907, 238043, 860617, 2676791, 3094559, 6170807, 11188021, 80220491, 145444273, 290027929, 1042866383, 3770363077, 49014720001]

約数ペア:

[(1, 49014720001), (13, 3770363077), (47, 1042866383), (169, 290027929), (337, 145444273), (611, 80220491), (4381, 11188021), (7943, 6170807), (15839, 3094559), (18311, 2676791), (56953, 860617), (205907, 238043)]