26689949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10979}}^1$

素因数の和:11020

約数の個数: 16

約数和(自身を含む): 33203520

約数和(自身を除く): 6513571

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 10979, 120769, 142727, 186643, 1569997, 2053073, 2426359, 26689949]

約数ペア:

[(1, 26689949), (11, 2426359), (13, 2053073), (17, 1569997), (143, 186643), (187, 142727), (221, 120769), (2431, 10979)]