10980431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2417}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 13927680

約数和(自身を除く): 2947249

約数列:

[1, 7, 11, 59, 77, 413, 649, 2417, 4543, 16919, 26587, 142603, 186109, 998221, 1568633, 10980431]

約数ペア:

[(1, 10980431), (7, 1568633), (11, 998221), (59, 186109), (77, 142603), (413, 26587), (649, 16919), (2417, 4543)]