1259672043

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2068427}}^1$

素因数の和:2068466

約数の個数: 16

約数和(自身を含む): 1985690880

約数和(自身を除く): 726018837

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 2068427, 6205281, 14478989, 43436967, 59984383, 179953149, 419890681, 1259672043]

約数ペア:

[(1, 1259672043), (3, 419890681), (7, 179953149), (21, 59984383), (29, 43436967), (87, 14478989), (203, 6205281), (609, 2068427)]