13310241

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33359}}^1$

素因数の和:33388

約数の個数: 16

約数和(自身を含む): 21350400

約数和(自身を除く): 8040159

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 33359, 100077, 233513, 633821, 700539, 1901463, 4436747, 13310241]

約数ペア:

[(1, 13310241), (3, 4436747), (7, 1901463), (19, 700539), (21, 633821), (57, 233513), (133, 100077), (399, 33359)]