13938685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4733}}^1$

素因数の和:4788

約数の個数: 16

約数和(自身を含む): 18178560

約数和(自身を除く): 4239875

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 4733, 23665, 89927, 146723, 449635, 733615, 2787737, 13938685]

約数ペア:

[(1, 13938685), (5, 2787737), (19, 733615), (31, 449635), (95, 146723), (155, 89927), (589, 23665), (2945, 4733)]