2680490878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6064459}}^1$

素因数の和:6064491

約数の個数: 16

約数和(自身を含む): 4584731760

約数和(自身を除く): 1904240882

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6064459, 12128918, 78837967, 103095803, 157675934, 206191606, 1340245439, 2680490878]

約数ペア:

[(1, 2680490878), (2, 1340245439), (13, 206191606), (17, 157675934), (26, 103095803), (34, 78837967), (221, 12128918), (442, 6064459)]