13538286

素因数分解:

$2^1\times 3^3\times {\mathrm{250709}}^1$

素因数の和:250720

約数の個数: 16

約数和(自身を含む): 30085200

約数和(自身を除く): 16546914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 250709, 501418, 752127, 1504254, 2256381, 4512762, 6769143, 13538286]

約数ペア:

[(1, 13538286), (2, 6769143), (3, 4512762), (6, 2256381), (9, 1504254), (18, 752127), (27, 501418), (54, 250709)]