205804703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{54779}}^1$

素因数の和:54826

約数の個数: 12

約数和(自身を含む): 235444440

約数和(自身を除く): 29639737

約数列:

[1, 13, 17, 221, 289, 3757, 54779, 712127, 931243, 12106159, 15831131, 205804703]

約数ペア:

[(1, 205804703), (13, 15831131), (17, 12106159), (221, 931243), (289, 712127), (3757, 54779)]