13105839

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7417}}^1$

素因数の和:7470

約数の個数: 16

約数和(自身を含む): 18990080

約数和(自身を除く): 5884241

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 7417, 22251, 140923, 229927, 422769, 689781, 4368613, 13105839]

約数ペア:

[(1, 13105839), (3, 4368613), (19, 689781), (31, 422769), (57, 229927), (93, 140923), (589, 22251), (1767, 7417)]