13442019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4973}}^1$

素因数の和:5046

約数の個数: 16

約数和(自身を含む): 19338912

約数和(自身を除く): 5896893

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4973, 14919, 84541, 253623, 263569, 790707, 4480673, 13442019]

約数ペア:

[(1, 13442019), (3, 4480673), (17, 790707), (51, 263569), (53, 253623), (159, 84541), (901, 14919), (2703, 4973)]