2588896778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{784039}}^1$

素因数の和:784181

約数の個数: 16

約数和(自身を含む): 4214999040

約数和(自身を除く): 1626102262

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 784039, 1568078, 10192507, 20385014, 99572953, 199145906, 1294448389, 2588896778]

約数ペア:

[(1, 2588896778), (2, 1294448389), (13, 199145906), (26, 99572953), (127, 20385014), (254, 10192507), (1651, 1568078), (3302, 784039)]