392389278

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1\times {\mathrm{1069}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 793203840

約数和(自身を除く): 400814562

約数列:

[1, 2, 3, 6, 131, 262, 393, 467, 786, 934, 1069, 1401, 2138, 2802, 3207, 6414, 61177, 122354, 140039, 183531, 280078, 367062, 420117, 499223, 840234, 998446, 1497669, 2995338, 65398213, 130796426, 196194639, 392389278]

約数ペア:

[(1, 392389278), (2, 196194639), (3, 130796426), (6, 65398213), (131, 2995338), (262, 1497669), (393, 998446), (467, 840234), (786, 499223), (934, 420117), (1069, 367062), (1401, 280078), (2138, 183531), (2802, 140039), (3207, 122354), (6414, 61177)]