13171179

素因数分解:

$3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1087}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 20123648

約数和(自身を除く): 6952469

約数列:

[1, 3, 7, 21, 577, 1087, 1731, 3261, 4039, 7609, 12117, 22827, 627199, 1881597, 4390393, 13171179]

約数ペア:

[(1, 13171179), (3, 4390393), (7, 1881597), (21, 627199), (577, 22827), (1087, 12117), (1731, 7609), (3261, 4039)]