11968105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 14918400

約数和(自身を除く): 2950295

約数列:

[1, 5, 41, 79, 205, 395, 739, 3239, 3695, 16195, 30299, 58381, 151495, 291905, 2393621, 11968105]

約数ペア:

[(1, 11968105), (5, 2393621), (41, 291905), (79, 151495), (205, 58381), (395, 30299), (739, 16195), (3239, 3695)]