1418394242

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1\times {\mathrm{7639}}^1$

素因数の和:8257

約数の個数: 16

約数和(自身を含む): 2142011520

約数和(自身を除く): 723617278

約数列:

[1, 2, 263, 353, 526, 706, 7639, 15278, 92839, 185678, 2009057, 2696567, 4018114, 5393134, 709197121, 1418394242]

約数ペア:

[(1, 1418394242), (2, 709197121), (263, 5393134), (353, 4018114), (526, 2696567), (706, 2009057), (7639, 185678), (15278, 92839)]