25103510

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{13007}}^1$

素因数の和:13207

約数の個数: 16

約数和(自身を含む): 45423936

約数和(自身を除く): 20320426

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 13007, 26014, 65035, 130070, 2510351, 5020702, 12551755, 25103510]

約数ペア:

[(1, 25103510), (2, 12551755), (5, 5020702), (10, 2510351), (193, 130070), (386, 65035), (965, 26014), (1930, 13007)]