12835061.000000000

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3301}}^1$

素因数の和:3975

約数の個数: 32

約数和(自身を含む): 262310880

約数和(自身を除く): 140121064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 1322, 2644, 3301, 4627, 5288, 6602, 9254, 13204, 18508, 23107, 26408, 37016, 46214, 92428, 184856, 2181961, 4363922, 8727844, 15273727, 17455688, 30547454, 61094908, 122189816]

約数ペア:

[(1, 122189816), (2, 61094908), (4, 30547454), (7, 17455688), (8, 15273727), (14, 8727844), (28, 4363922), (56, 2181961), (661, 184856), (1322, 92428), (2644, 46214), (3301, 37016), (4627, 26408), (5288, 23107), (6602, 18508), (9254, 13204)]