85158970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{655069}}^1$

素因数の和:655089

約数の個数: 16

約数和(自身を含む): 165077640

約数和(自身を除く): 79918670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 655069, 1310138, 3275345, 6550690, 8515897, 17031794, 42579485, 85158970]

約数ペア:

[(1, 85158970), (2, 42579485), (5, 17031794), (10, 8515897), (13, 6550690), (26, 3275345), (65, 1310138), (130, 655069)]