11725889279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 13307704704

約数和(自身を除く): 1581815425

約数列:

[1, 13, 23, 193, 299, 317, 641, 2509, 4121, 4439, 7291, 8333, 14743, 57707, 61181, 94783, 123713, 191659, 203197, 795353, 1407163, 1608269, 2641561, 2845399, 4673531, 18293119, 36990187, 39217021, 60755903, 509821273, 901991483, 11725889279]

約数ペア:

[(1, 11725889279), (13, 901991483), (23, 509821273), (193, 60755903), (299, 39217021), (317, 36990187), (641, 18293119), (2509, 4673531), (4121, 2845399), (4439, 2641561), (7291, 1608269), (8333, 1407163), (14743, 795353), (57707, 203197), (61181, 191659), (94783, 123713)]