891569381469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{22159}}^1\times {\mathrm{1031669}}^1$

素因数の和:1053844

約数の個数: 16

約数和(自身を含む): 1280261203200

約数和(自身を除く): 388691821731

約数列:

[1, 3, 13, 39, 22159, 66477, 288067, 864201, 1031669, 3095007, 13411697, 40235091, 22860753371, 68582260113, 297189793823, 891569381469]

約数ペア:

[(1, 891569381469), (3, 297189793823), (13, 68582260113), (39, 22860753371), (22159, 40235091), (66477, 13411697), (288067, 3095007), (864201, 1031669)]