26291284990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{357073}}^1$

素因数の和:357316

約数の個数: 32

約数和(自身を含む): 48847723200

約数和(自身を除く): 22556438210

約数列:

[1, 2, 5, 10, 37, 74, 185, 199, 370, 398, 995, 1990, 7363, 14726, 36815, 73630, 357073, 714146, 1785365, 3570730, 13211701, 26423402, 66058505, 71057527, 132117010, 142115054, 355287635, 710575270, 2629128499, 5258256998, 13145642495, 26291284990]

約数ペア:

[(1, 26291284990), (2, 13145642495), (5, 5258256998), (10, 2629128499), (37, 710575270), (74, 355287635), (185, 142115054), (199, 132117010), (370, 71057527), (398, 66058505), (995, 26423402), (1990, 13211701), (7363, 3570730), (14726, 1785365), (36815, 714146), (73630, 357073)]