920993669834

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11813}}^1\times {\mathrm{129509}}^1$

素因数の和:141374

約数の個数: 32

約数和(自身を含む): 1615712883840

約数和(自身を除く): 694719214006

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 11813, 23626, 82691, 129509, 165382, 259018, 507959, 906563, 1015918, 1813126, 3555713, 5568887, 7111426, 11137774, 38982209, 77964418, 1529889817, 3059779634, 10709228719, 21418457438, 65785262131, 131570524262, 460496834917, 920993669834]

約数ペア:

[(1, 920993669834), (2, 460496834917), (7, 131570524262), (14, 65785262131), (43, 21418457438), (86, 10709228719), (301, 3059779634), (602, 1529889817), (11813, 77964418), (23626, 38982209), (82691, 11137774), (129509, 7111426), (165382, 5568887), (259018, 3555713), (507959, 1813126), (906563, 1015918)]