1218705266

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1\times {\mathrm{5011}}^1$

素因数の和:5729

約数の個数: 16

約数和(自身を含む): 1839203520

約数和(自身を除く): 620498254

約数列:

[1, 2, 277, 439, 554, 878, 5011, 10022, 121603, 243206, 1388047, 2199829, 2776094, 4399658, 609352633, 1218705266]

約数ペア:

[(1, 1218705266), (2, 609352633), (277, 4399658), (439, 2776094), (554, 2199829), (878, 1388047), (5011, 243206), (10022, 121603)]