13426110550

素因数分解:

$2^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1020997}}^1$

素因数の和:1021272

約数の個数: 24

約数和(自身を含む): 25067542896

約数和(自身を除く): 11641432346

約数列:

[1, 2, 5, 10, 25, 50, 263, 526, 1315, 2630, 6575, 13150, 1020997, 2041994, 5104985, 10209970, 25524925, 51049850, 268522211, 537044422, 1342611055, 2685222110, 6713055275, 13426110550]

約数ペア:

[(1, 13426110550), (2, 6713055275), (5, 2685222110), (10, 1342611055), (25, 537044422), (50, 268522211), (263, 51049850), (526, 25524925), (1315, 10209970), (2630, 5104985), (6575, 2041994), (13150, 1020997)]