13305827507

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1\times {\mathrm{28649}}^1$

素因数の和:30242

約数の個数: 16

約数和(自身を含む): 15570931200

約数和(自身を除く): 2265103693

約数列:

[1, 7, 43, 301, 1543, 10801, 28649, 66349, 200543, 464443, 1231907, 8623349, 44205407, 309437849, 1900832501, 13305827507]

約数ペア:

[(1, 13305827507), (7, 1900832501), (43, 309437849), (301, 44205407), (1543, 8623349), (10801, 1231907), (28649, 464443), (66349, 200543)]