1330893681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1\times {\mathrm{11731}}^1$

素因数の和:14656

約数の個数: 16

約数和(自身を含む): 1911846720

約数和(自身を除く): 580953039

約数列:

[1, 3, 13, 39, 2909, 8727, 11731, 35193, 37817, 113451, 152503, 457509, 34125479, 102376437, 443631227, 1330893681]

約数ペア:

[(1, 1330893681), (3, 443631227), (13, 102376437), (39, 34125479), (2909, 457509), (8727, 152503), (11731, 113451), (35193, 37817)]