26493905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5881}}^1$

素因数の和:5956

約数の個数: 16

約数和(自身を含む): 34303824

約数和(自身を除く): 7809919

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 5881, 29405, 99977, 311693, 499885, 1558465, 5298781, 26493905]

約数ペア:

[(1, 26493905), (5, 5298781), (17, 1558465), (53, 499885), (85, 311693), (265, 99977), (901, 29405), (4505, 5881)]