134757220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{39869}}^1$

素因数の和:39904

約数の個数: 36

約数和(自身を含む): 306440820

約数和(自身を除く): 171683600

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 39869, 79738, 159476, 199345, 398690, 518297, 797380, 1036594, 2073188, 2591485, 5182970, 6737861, 10365940, 13475722, 26951444, 33689305, 67378610, 134757220]

約数ペア:

[(1, 134757220), (2, 67378610), (4, 33689305), (5, 26951444), (10, 13475722), (13, 10365940), (20, 6737861), (26, 5182970), (52, 2591485), (65, 2073188), (130, 1036594), (169, 797380), (260, 518297), (338, 398690), (676, 199345), (845, 159476), (1690, 79738), (3380, 39869)]