80287274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{7211}}^1$

素因数の和:7525

約数の個数: 16

約数和(自身を含む): 127219680

約数和(自身を除く): 46932406

約数列:

[1, 2, 19, 38, 293, 586, 5567, 7211, 11134, 14422, 137009, 274018, 2112823, 4225646, 40143637, 80287274]

約数ペア:

[(1, 80287274), (2, 40143637), (19, 4225646), (38, 2112823), (293, 274018), (586, 137009), (5567, 14422), (7211, 11134)]