13481802

素因数分解:

$2^1\times 3^4\times {\mathrm{83221}}^1$

素因数の和:83235

約数の個数: 20

約数和(自身を含む): 30209586

約数和(自身を除く): 16727784

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 83221, 166442, 249663, 499326, 748989, 1497978, 2246967, 4493934, 6740901, 13481802]

約数ペア:

[(1, 13481802), (2, 6740901), (3, 4493934), (6, 2246967), (9, 1497978), (18, 748989), (27, 499326), (54, 249663), (81, 166442), (162, 83221)]