18457153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 21805056

約数和(自身を除く): 3347903

約数列:

[1, 11, 13, 143, 337, 383, 3707, 4213, 4381, 4979, 48191, 54769, 129071, 1419781, 1677923, 18457153]

約数ペア:

[(1, 18457153), (11, 1677923), (13, 1419781), (143, 129071), (337, 54769), (383, 48191), (3707, 4979), (4213, 4381)]