26493907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 31454640

約数和(自身を除く): 4960733

約数列:

[1, 11, 23, 29, 157, 253, 319, 529, 667, 1727, 3611, 4553, 5819, 7337, 15341, 39721, 50083, 83053, 104719, 168751, 913583, 1151909, 2408537, 26493907]

約数ペア:

[(1, 26493907), (11, 2408537), (23, 1151909), (29, 913583), (157, 168751), (253, 104719), (319, 83053), (529, 50083), (667, 39721), (1727, 15341), (3611, 7337), (4553, 5819)]