12967035

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6599}}^1$

素因数の和:6738

約数の個数: 16

約数和(自身を含む): 20908800

約数和(自身を除く): 7941765

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 6599, 19797, 32995, 98985, 864469, 2593407, 4322345, 12967035]

約数ペア:

[(1, 12967035), (3, 4322345), (5, 2593407), (15, 864469), (131, 98985), (393, 32995), (655, 19797), (1965, 6599)]