108490850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{166909}}^1$

素因数の和:166934

約数の個数: 24

約数和(自身を含む): 217316820

約数和(自身を除く): 108825970

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 166909, 333818, 834545, 1669090, 2169817, 4172725, 4339634, 8345450, 10849085, 21698170, 54245425, 108490850]

約数ペア:

[(1, 108490850), (2, 54245425), (5, 21698170), (10, 10849085), (13, 8345450), (25, 4339634), (26, 4172725), (50, 2169817), (65, 1669090), (130, 834545), (325, 333818), (650, 166909)]