5661019

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8914

約数の個数: 12

約数和(自身を含む): 7092624

約数和(自身を除く): 1431605

約数列:

[1, 7, 13, 49, 91, 637, 8887, 62209, 115531, 435463, 808717, 5661019]

約数ペア:

[(1, 5661019), (7, 808717), (13, 435463), (49, 115531), (91, 62209), (637, 8887)]