2013449009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{828239}}^1$

素因数の和:828280

約数の個数: 16

約数和(自身を含む): 2504597760

約数和(自身を除く): 491148751

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 828239, 9110629, 10767107, 14080063, 118438177, 154880693, 183040819, 2013449009]

約数ペア:

[(1, 2013449009), (11, 183040819), (13, 154880693), (17, 118438177), (143, 14080063), (187, 10767107), (221, 9110629), (2431, 828239)]