17563429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 20063680

約数和(自身を除く): 2500251

約数列:

[1, 13, 19, 211, 247, 337, 2743, 4009, 4381, 6403, 52117, 71107, 83239, 924391, 1351033, 17563429]

約数ペア:

[(1, 17563429), (13, 1351033), (19, 924391), (211, 83239), (247, 71107), (337, 52117), (2743, 6403), (4009, 4381)]