2693164019

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{4227887}}^1$

素因数の和:4227914

約数の個数: 12

約数和(自身を含む): 3373854624

約数和(自身を除く): 680690605

約数列:

[1, 7, 13, 49, 91, 637, 4227887, 29595209, 54962531, 207166463, 384737717, 2693164019]

約数ペア:

[(1, 2693164019), (7, 384737717), (13, 207166463), (49, 54962531), (91, 29595209), (637, 4227887)]