13086705

素因数分解:

$3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2339}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 21003840

約数和(自身を除く): 7917135

約数列:

[1, 3, 5, 15, 373, 1119, 1865, 2339, 5595, 7017, 11695, 35085, 872447, 2617341, 4362235, 13086705]

約数ペア:

[(1, 13086705), (3, 4362235), (5, 2617341), (15, 872447), (373, 35085), (1119, 11695), (1865, 7017), (2339, 5595)]