13341957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 18988992

約数和(自身を除く): 5647035

約数列:

[1, 3, 17, 51, 131, 393, 1997, 2227, 5991, 6681, 33949, 101847, 261607, 784821, 4447319, 13341957]

約数ペア:

[(1, 13341957), (3, 4447319), (17, 784821), (51, 261607), (131, 101847), (393, 33949), (1997, 6681), (2227, 5991)]