133294850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{205069}}^1$

素因数の和:205094

約数の個数: 24

約数和(自身を含む): 267001140

約数和(自身を除く): 133706290

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 205069, 410138, 1025345, 2050690, 2665897, 5126725, 5331794, 10253450, 13329485, 26658970, 66647425, 133294850]

約数ペア:

[(1, 133294850), (2, 66647425), (5, 26658970), (10, 13329485), (13, 10253450), (25, 5331794), (26, 5126725), (50, 2665897), (65, 2050690), (130, 1025345), (325, 410138), (650, 205069)]