206890931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11939}}^1$

素因数の和:12026

約数の個数: 16

約数和(自身を含む): 235361280

約数和(自身を除く): 28470349

約数列:

[1, 13, 31, 43, 403, 559, 1333, 11939, 17329, 155207, 370109, 513377, 4811417, 6673901, 15914687, 206890931]

約数ペア:

[(1, 206890931), (13, 15914687), (31, 6673901), (43, 4811417), (403, 513377), (559, 370109), (1333, 155207), (11939, 17329)]