7139439656

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{839539}}^1$

素因数の和:840608

約数の個数: 16

約数和(自身を含む): 13399058400

約数和(自身を除く): 6259618744

約数列:

[1, 2, 4, 8, 1063, 2126, 4252, 8504, 839539, 1679078, 3358156, 6716312, 892429957, 1784859914, 3569719828, 7139439656]

約数ペア:

[(1, 7139439656), (2, 3569719828), (4, 1784859914), (8, 892429957), (1063, 6716312), (2126, 3358156), (4252, 1679078), (8504, 839539)]