13427965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 17133120

約数和(自身を除く): 3705155

約数列:

[1, 5, 19, 95, 107, 535, 1321, 2033, 6605, 10165, 25099, 125495, 141347, 706735, 2685593, 13427965]

約数ペア:

[(1, 13427965), (5, 2685593), (19, 706735), (95, 141347), (107, 125495), (535, 25099), (1321, 10165), (2033, 6605)]