2721882241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{11621}}^1$

素因数の和:12096

約数の個数: 16

約数和(自身を含む): 3006843840

約数和(自身を除く): 284961599

約数列:

[1, 13, 43, 419, 559, 5447, 11621, 18017, 151073, 234221, 499703, 4869199, 6496139, 63299587, 209375557, 2721882241]

約数ペア:

[(1, 2721882241), (13, 209375557), (43, 63299587), (419, 6496139), (559, 4869199), (5447, 499703), (11621, 234221), (18017, 151073)]