13486531965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{204667}}^1$

素因数の和:204889

約数の個数: 32

約数和(自身を含む): 22634643456

約数和(自身を除く): 9148111491

約数列:

[1, 3, 5, 15, 23, 69, 115, 191, 345, 573, 955, 2865, 4393, 13179, 21965, 65895, 204667, 614001, 1023335, 3070005, 4707341, 14122023, 23536705, 39091397, 70610115, 117274191, 195456985, 586370955, 899102131, 2697306393, 4495510655, 13486531965]

約数ペア:

[(1, 13486531965), (3, 4495510655), (5, 2697306393), (15, 899102131), (23, 586370955), (69, 195456985), (115, 117274191), (191, 70610115), (345, 39091397), (573, 23536705), (955, 14122023), (2865, 4707341), (4393, 3070005), (13179, 1023335), (21965, 614001), (65895, 204667)]