13320272

素因数分解:

$2^4\times 7^1\times {\mathrm{118931}}^1$

素因数の和:118946

約数の個数: 20

約数和(自身を含む): 29495136

約数和(自身を除く): 16174864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118931, 237862, 475724, 832517, 951448, 1665034, 1902896, 3330068, 6660136, 13320272]

約数ペア:

[(1, 13320272), (2, 6660136), (4, 3330068), (7, 1902896), (8, 1665034), (14, 951448), (16, 832517), (28, 475724), (56, 237862), (112, 118931)]