308236487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{4441}}^1$

素因数の和:4754

約数の個数: 16

約数和(自身を含む): 350740320

約数和(自身を除く): 42503833

約数列:

[1, 13, 19, 247, 281, 3653, 4441, 5339, 57733, 69407, 84379, 1096927, 1247921, 16222973, 23710499, 308236487]

約数ペア:

[(1, 308236487), (13, 23710499), (19, 16222973), (247, 1247921), (281, 1096927), (3653, 84379), (4441, 69407), (5339, 57733)]