13868229

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 19190912

約数和(自身を除く): 5322683

約数列:

[1, 3, 37, 103, 111, 309, 1213, 3639, 3811, 11433, 44881, 124939, 134643, 374817, 4622743, 13868229]

約数ペア:

[(1, 13868229), (3, 4622743), (37, 374817), (103, 134643), (111, 124939), (309, 44881), (1213, 11433), (3639, 3811)]