28774200001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1\times {\mathrm{12553}}^1$

素因数の和:13336

約数の個数: 16

約数和(自身を含む): 30483120640

約数和(自身を除く): 1708920639

約数列:

[1, 19, 223, 541, 4237, 10279, 12553, 120643, 238507, 2292217, 2799319, 6791173, 53187061, 129032287, 1514431579, 28774200001]

約数ペア:

[(1, 28774200001), (19, 1514431579), (223, 129032287), (541, 53187061), (4237, 6791173), (10279, 2799319), (12553, 2292217), (120643, 238507)]