12392889

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 17209920

約数和(自身を除く): 4817031

約数列:

[1, 3, 29, 87, 181, 543, 787, 2361, 5249, 15747, 22823, 68469, 142447, 427341, 4130963, 12392889]

約数ペア:

[(1, 12392889), (3, 4130963), (29, 427341), (87, 142447), (181, 68469), (543, 22823), (787, 15747), (2361, 5249)]