8889621052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{13150327}}^1$

素因数の和:13150357

約数の個数: 18

約数和(自身を含む): 16845570168

約数和(自身を除く): 7955949116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 13150327, 26300654, 52601308, 170954251, 341908502, 683817004, 2222405263, 4444810526, 8889621052]

約数ペア:

[(1, 8889621052), (2, 4444810526), (4, 2222405263), (13, 683817004), (26, 341908502), (52, 170954251), (169, 52601308), (338, 26300654), (676, 13150327)]