80340858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{343337}}^1$

素因数の和:343358

約数の個数: 24

約数和(自身を含む): 187462548

約数和(自身を除く): 107121690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 343337, 686674, 1030011, 2060022, 3090033, 4463381, 6180066, 8926762, 13390143, 26780286, 40170429, 80340858]

約数ペア:

[(1, 80340858), (2, 40170429), (3, 26780286), (6, 13390143), (9, 8926762), (13, 6180066), (18, 4463381), (26, 3090033), (39, 2060022), (78, 1030011), (117, 686674), (234, 343337)]