6993220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2069}}^1$

素因数の和:2104

約数の個数: 36

約数和(自身を含む): 15910020

約数和(自身を除く): 8916800

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2069, 3380, 4138, 8276, 10345, 20690, 26897, 41380, 53794, 107588, 134485, 268970, 349661, 537940, 699322, 1398644, 1748305, 3496610, 6993220]

約数ペア:

[(1, 6993220), (2, 3496610), (4, 1748305), (5, 1398644), (10, 699322), (13, 537940), (20, 349661), (26, 268970), (52, 134485), (65, 107588), (130, 53794), (169, 41380), (260, 26897), (338, 20690), (676, 10345), (845, 8276), (1690, 4138), (2069, 3380)]