284736829

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13331}}^1$

素因数の和:13428

約数の個数: 16

約数和(自身を含む): 322527744

約数和(自身を除く): 37790915

約数列:

[1, 13, 31, 53, 403, 689, 1643, 13331, 21359, 173303, 413261, 706543, 5372393, 9185059, 21902833, 284736829]

約数ペア:

[(1, 284736829), (13, 21902833), (31, 9185059), (53, 5372393), (403, 706543), (689, 413261), (1643, 173303), (13331, 21359)]