18935124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{121379}}^1$

素因数の和:121399

約数の個数: 24

約数和(自身を含む): 47580960

約数和(自身を除く): 28645836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 121379, 242758, 364137, 485516, 728274, 1456548, 1577927, 3155854, 4733781, 6311708, 9467562, 18935124]

約数ペア:

[(1, 18935124), (2, 9467562), (3, 6311708), (4, 4733781), (6, 3155854), (12, 1577927), (13, 1456548), (26, 728274), (39, 485516), (52, 364137), (78, 242758), (156, 121379)]