19068153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25733}}^1$

素因数の和:25768

約数の個数: 16

約数和(自身を含む): 28822080

約数和(自身を除く): 9753927

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 25733, 77199, 334529, 488927, 1003587, 1466781, 6356051, 19068153]

約数ペア:

[(1, 19068153), (3, 6356051), (13, 1466781), (19, 1003587), (39, 488927), (57, 334529), (247, 77199), (741, 25733)]