2525809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 619151

約数列:

[1, 11, 13, 17, 143, 187, 221, 1039, 2431, 11429, 13507, 17663, 148577, 194293, 229619, 2525809]

約数ペア:

[(1, 2525809), (11, 229619), (13, 194293), (17, 148577), (143, 17663), (187, 13507), (221, 11429), (1039, 2431)]