13299790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{189997}}^1$

素因数の和:190011

約数の個数: 16

約数和(自身を含む): 27359712

約数和(自身を除く): 14059922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 189997, 379994, 949985, 1329979, 1899970, 2659958, 6649895, 13299790]

約数ペア:

[(1, 13299790), (2, 6649895), (5, 2659958), (7, 1899970), (10, 1329979), (14, 949985), (35, 379994), (70, 189997)]