25028510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10133}}^1$

素因数の和:10172

約数の個数: 32

約数和(自身を含む): 51075360

約数和(自身を除く): 26046850

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 10133, 20266, 50665, 101330, 131729, 192527, 263458, 385054, 658645, 962635, 1317290, 1925270, 2502851, 5005702, 12514255, 25028510]

約数ペア:

[(1, 25028510), (2, 12514255), (5, 5005702), (10, 2502851), (13, 1925270), (19, 1317290), (26, 962635), (38, 658645), (65, 385054), (95, 263458), (130, 192527), (190, 131729), (247, 101330), (494, 50665), (1235, 20266), (2470, 10133)]