80498675306

素因数分解:

$2^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{5767207}}^1$

素因数の和:5768213

約数の個数: 16

約数和(自身を含む): 138136166016

約数和(自身を除く): 57637490710

約数列:

[1, 2, 7, 14, 997, 1994, 6979, 13958, 5767207, 11534414, 40370449, 80740898, 5749905379, 11499810758, 40249337653, 80498675306]

約数ペア:

[(1, 80498675306), (2, 40249337653), (7, 11499810758), (14, 5749905379), (997, 80740898), (1994, 40370449), (6979, 11534414), (13958, 5767207)]