12437795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 15938208

約数和(自身を除く): 3500413

約数列:

[1, 5, 17, 85, 131, 655, 1117, 2227, 5585, 11135, 18989, 94945, 146327, 731635, 2487559, 12437795]

約数ペア:

[(1, 12437795), (5, 2487559), (17, 731635), (85, 146327), (131, 94945), (655, 18989), (1117, 11135), (2227, 5585)]