4080796885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{376631}}^1$

素因数の和:376844

約数の個数: 16

約数和(自身を含む): 5369265792

約数和(自身を除く): 1288468907

約数列:

[1, 5, 11, 55, 197, 985, 2167, 10835, 376631, 1883155, 4142941, 20714705, 74196307, 370981535, 816159377, 4080796885]

約数ペア:

[(1, 4080796885), (5, 816159377), (11, 370981535), (55, 74196307), (197, 20714705), (985, 4142941), (2167, 1883155), (10835, 376631)]