13323212

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4447}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 26901504

約数和(自身を除く): 13578292

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 4447, 8894, 17788, 31129, 62258, 124516, 475829, 951658, 1903316, 3330803, 6661606, 13323212]

約数ペア:

[(1, 13323212), (2, 6661606), (4, 3330803), (7, 1903316), (14, 951658), (28, 475829), (107, 124516), (214, 62258), (428, 31129), (749, 17788), (1498, 8894), (2996, 4447)]