13712724

素因数分解:

$2^2\times 3^2\times {\mathrm{380909}}^1$

素因数の和:380919

約数の個数: 18

約数和(自身を含む): 34662810

約数和(自身を除く): 20950086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 380909, 761818, 1142727, 1523636, 2285454, 3428181, 4570908, 6856362, 13712724]

約数ペア:

[(1, 13712724), (2, 6856362), (3, 4570908), (4, 3428181), (6, 2285454), (9, 1523636), (12, 1142727), (18, 761818), (36, 380909)]