6437112630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16505417}}^1$

素因数の和:16505440

約数の個数: 32

約数和(自身を含む): 16637461344

約数和(自身を除く): 10200348714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 16505417, 33010834, 49516251, 82527085, 99032502, 165054170, 214570421, 247581255, 429140842, 495162510, 643711263, 1072852105, 1287422526, 2145704210, 3218556315, 6437112630]

約数ペア:

[(1, 6437112630), (2, 3218556315), (3, 2145704210), (5, 1287422526), (6, 1072852105), (10, 643711263), (13, 495162510), (15, 429140842), (26, 247581255), (30, 214570421), (39, 165054170), (65, 99032502), (78, 82527085), (130, 49516251), (195, 33010834), (390, 16505417)]