126013321

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{659}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 146995200

約数和(自身を除く): 20981879

約数列:

[1, 7, 59, 413, 463, 659, 3241, 4613, 27317, 38881, 191219, 272167, 305117, 2135819, 18001903, 126013321]

約数ペア:

[(1, 126013321), (7, 18001903), (59, 2135819), (413, 305117), (463, 272167), (659, 191219), (3241, 38881), (4613, 27317)]