340694874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{111997}}^1$

素因数の和:112031

約数の個数: 36

約数和(自身を含む): 799329726

約数和(自身を除く): 458634852

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 111997, 223994, 335991, 671982, 1007973, 1455961, 2015946, 2911922, 4367883, 8735766, 13103649, 18927493, 26207298, 37854986, 56782479, 113564958, 170347437, 340694874]

約数ペア:

[(1, 340694874), (2, 170347437), (3, 113564958), (6, 56782479), (9, 37854986), (13, 26207298), (18, 18927493), (26, 13103649), (39, 8735766), (78, 4367883), (117, 2911922), (169, 2015946), (234, 1455961), (338, 1007973), (507, 671982), (1014, 335991), (1521, 223994), (3042, 111997)]