12723214

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5021}}^1$

素因数の和:5211

約数の個数: 16

約数和(自身を含む): 21936096

約数和(自身を除く): 9212882

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 5021, 10042, 35147, 70294, 908801, 1817602, 6361607, 12723214]

約数ペア:

[(1, 12723214), (2, 6361607), (7, 1817602), (14, 908801), (181, 70294), (362, 35147), (1267, 10042), (2534, 5021)]