388708674

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{966937}}^1$

素因数の和:967009

約数の個数: 16

約数和(自身を含む): 789021408

約数和(自身を除く): 400312734

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 966937, 1933874, 2900811, 5801622, 64784779, 129569558, 194354337, 388708674]

約数ペア:

[(1, 388708674), (2, 194354337), (3, 129569558), (6, 64784779), (67, 5801622), (134, 2900811), (201, 1933874), (402, 966937)]