169221208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1627127}}^1$

素因数の和:1627146

約数の個数: 16

約数和(自身を含む): 341696880

約数和(自身を除く): 172475672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1627127, 3254254, 6508508, 13017016, 21152651, 42305302, 84610604, 169221208]

約数ペア:

[(1, 169221208), (2, 84610604), (4, 42305302), (8, 21152651), (13, 13017016), (26, 6508508), (52, 3254254), (104, 1627127)]