12787057

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 14544000

約数和(自身を除く): 1756943

約数列:

[1, 19, 23, 29, 437, 551, 667, 1009, 12673, 19171, 23207, 29261, 440933, 555959, 673003, 12787057]

約数ペア:

[(1, 12787057), (19, 673003), (23, 555959), (29, 440933), (437, 29261), (551, 23207), (667, 19171), (1009, 12673)]