13140965

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 16243200

約数和(自身を除く): 3102235

約数列:

[1, 5, 47, 199, 235, 281, 995, 1405, 9353, 13207, 46765, 55919, 66035, 279595, 2628193, 13140965]

約数ペア:

[(1, 13140965), (5, 2628193), (47, 279595), (199, 66035), (235, 55919), (281, 46765), (995, 13207), (1405, 9353)]