13363975

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{7529}}^1$

素因数の和:7610

約数の個数: 12

約数和(自身を含む): 16806960

約数和(自身を除く): 3442985

約数列:

[1, 5, 25, 71, 355, 1775, 7529, 37645, 188225, 534559, 2672795, 13363975]

約数ペア:

[(1, 13363975), (5, 2672795), (25, 534559), (71, 188225), (355, 37645), (1775, 7529)]