245070449

素因数分解:

${\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{5351}}^1$

素因数の和:5648

約数の個数: 12

約数和(自身を含む): 266401152

約数和(自身を除く): 21330703

約数列:

[1, 13, 169, 271, 3523, 5351, 45799, 69563, 904319, 1450121, 18851573, 245070449]

約数ペア:

[(1, 245070449), (13, 18851573), (169, 1450121), (271, 904319), (3523, 69563), (5351, 45799)]