2013986697

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{550721}}^1$

素因数の和:550800

約数の個数: 16

約数和(自身を含む): 2854942848

約数和(自身を除く): 840956151

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 550721, 1652163, 12666583, 29188213, 37999749, 87564639, 671328899, 2013986697]

約数ペア:

[(1, 2013986697), (3, 671328899), (23, 87564639), (53, 37999749), (69, 29188213), (159, 12666583), (1219, 1652163), (3657, 550721)]