268713042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{265003}}^1$

素因数の和:265034

約数の個数: 24

約数和(自身を含む): 581948784

約数和(自身を除く): 313235742

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 265003, 530006, 795009, 1590018, 3445039, 6890078, 10335117, 20670234, 44785507, 89571014, 134356521, 268713042]

約数ペア:

[(1, 268713042), (2, 134356521), (3, 89571014), (6, 44785507), (13, 20670234), (26, 10335117), (39, 6890078), (78, 3445039), (169, 1590018), (338, 795009), (507, 530006), (1014, 265003)]