8744073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1613}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 12653760

約数和(自身を除く): 3909687

約数列:

[1, 3, 13, 39, 139, 417, 1613, 1807, 4839, 5421, 20969, 62907, 224207, 672621, 2914691, 8744073]

約数ペア:

[(1, 8744073), (3, 2914691), (13, 672621), (39, 224207), (139, 62907), (417, 20969), (1613, 5421), (1807, 4839)]