2013213299

素因数分解:

${\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{123457}}^1$

素因数の和:124189

約数の個数: 8

約数和(自身を含む): 2103724320

約数和(自身を除く): 90511021

約数列:

[1, 23, 709, 16307, 123457, 2839511, 87531013, 2013213299]

約数ペア:

[(1, 2013213299), (23, 87531013), (709, 2839511), (16307, 123457)]