5142787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 5967360

約数和(自身を除く): 824573

約数列:

[1, 13, 19, 47, 247, 443, 611, 893, 5759, 8417, 11609, 20821, 109421, 270673, 395599, 5142787]

約数ペア:

[(1, 5142787), (13, 395599), (19, 270673), (47, 109421), (247, 20821), (443, 11609), (611, 8417), (893, 5759)]