209550892795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{13258519}}^1$

素因数の和:13258662

約数の個数: 16

約数和(自身を含む): 262518696000

約数和(自身を除く): 52967803205

約数列:

[1, 5, 29, 109, 145, 545, 3161, 15805, 13258519, 66292595, 384497051, 1445178571, 1922485255, 7225892855, 41910178559, 209550892795]

約数ペア:

[(1, 209550892795), (5, 41910178559), (29, 7225892855), (109, 1922485255), (145, 1445178571), (545, 384497051), (3161, 66292595), (15805, 13258519)]