19140814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124291}}^1$

素因数の和:124311

約数の個数: 16

約数和(自身を含む): 35796096

約数和(自身を除く): 16655282

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 124291, 248582, 870037, 1367201, 1740074, 2734402, 9570407, 19140814]

約数ペア:

[(1, 19140814), (2, 9570407), (7, 2734402), (11, 1740074), (14, 1367201), (22, 870037), (77, 248582), (154, 124291)]