12237449

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 15102720

約数和(自身を除く): 2865271

約数列:

[1, 7, 23, 29, 161, 203, 667, 2621, 4669, 18347, 60283, 76009, 421981, 532063, 1748207, 12237449]

約数ペア:

[(1, 12237449), (7, 1748207), (23, 532063), (29, 421981), (161, 76009), (203, 60283), (667, 18347), (2621, 4669)]