85619304290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{658610033}}^1$

素因数の和:658610053

約数の個数: 16

約数和(自身を含む): 165969728568

約数和(自身を除く): 80350424278

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 658610033, 1317220066, 3293050165, 6586100330, 8561930429, 17123860858, 42809652145, 85619304290]

約数ペア:

[(1, 85619304290), (2, 42809652145), (5, 17123860858), (10, 8561930429), (13, 6586100330), (26, 3293050165), (65, 1317220066), (130, 658610033)]