12449015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 15930432

約数和(自身を除く): 3481417

約数列:

[1, 5, 17, 85, 167, 835, 877, 2839, 4385, 14195, 14909, 74545, 146459, 732295, 2489803, 12449015]

約数ペア:

[(1, 12449015), (5, 2489803), (17, 732295), (85, 146459), (167, 74545), (835, 14909), (877, 14195), (2839, 4385)]