1296703916

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{928871}}^1$

素因数の和:929224

約数の個数: 12

約数和(自身を含む): 2275736400

約数和(自身を除く): 979032484

約数列:

[1, 2, 4, 349, 698, 1396, 928871, 1857742, 3715484, 324175979, 648351958, 1296703916]

約数ペア:

[(1, 1296703916), (2, 648351958), (4, 324175979), (349, 3715484), (698, 1857742), (1396, 928871)]