209533129

素因数分解:

${\mathrm{13}}^2\times {\mathrm{457}}^1\times {\mathrm{2713}}^1$

素因数の和:3196

約数の個数: 12

約数和(自身を含む): 227471196

約数和(自身を除く): 17938067

約数列:

[1, 13, 169, 457, 2713, 5941, 35269, 77233, 458497, 1239841, 16117933, 209533129]

約数ペア:

[(1, 209533129), (13, 16117933), (169, 1239841), (457, 458497), (2713, 77233), (5941, 35269)]