12961732

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1031}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 26006400

約数和(自身を除く): 13044668

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1031, 1796, 2062, 3143, 4124, 6286, 7217, 12572, 14434, 28868, 462919, 925838, 1851676, 3240433, 6480866, 12961732]

約数ペア:

[(1, 12961732), (2, 6480866), (4, 3240433), (7, 1851676), (14, 925838), (28, 462919), (449, 28868), (898, 14434), (1031, 12572), (1796, 7217), (2062, 6286), (3143, 4124)]