11918900449

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{17827}}^1$

素因数の和:18600

約数の個数: 16

約数和(自身を含む): 12759143040

約数和(自身を除く): 840242591

約数列:

[1, 23, 41, 709, 943, 16307, 17827, 29069, 410021, 668587, 730907, 12639343, 16810861, 290704889, 518213063, 11918900449]

約数ペア:

[(1, 11918900449), (23, 518213063), (41, 290704889), (709, 16810861), (943, 12639343), (16307, 730907), (17827, 668587), (29069, 410021)]