13440762

素因数分解:

$2^1\times 3^3\times {\mathrm{248903}}^1$

素因数の和:248914

約数の個数: 16

約数和(自身を含む): 29868480

約数和(自身を除く): 16427718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 248903, 497806, 746709, 1493418, 2240127, 4480254, 6720381, 13440762]

約数ペア:

[(1, 13440762), (2, 6720381), (3, 4480254), (6, 2240127), (9, 1493418), (18, 746709), (27, 497806), (54, 248903)]