12394005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63559}}^1$

素因数の和:63580

約数の個数: 16

約数和(自身を含む): 21356160

約数和(自身を除く): 8962155

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 63559, 190677, 317795, 826267, 953385, 2478801, 4131335, 12394005]

約数ペア:

[(1, 12394005), (3, 4131335), (5, 2478801), (13, 953385), (15, 826267), (39, 317795), (65, 190677), (195, 63559)]