2665643903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{9277}}^1$

素因数の和:9375

約数の個数: 24

約数和(自身を含む): 3095586144

約数和(自身を除く): 429942241

約数列:

[1, 13, 23, 31, 299, 403, 713, 961, 9269, 9277, 12493, 22103, 120601, 213371, 287339, 287587, 2773823, 3738631, 6614501, 8915197, 85988513, 115897561, 205049531, 2665643903]

約数ペア:

[(1, 2665643903), (13, 205049531), (23, 115897561), (31, 85988513), (299, 8915197), (403, 6614501), (713, 3738631), (961, 2773823), (9269, 287587), (9277, 287339), (12493, 213371), (22103, 120601)]