2657408039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{978067}}^1$

素因数の和:978110

約数の個数: 16

約数和(自身を含む): 3286308480

約数和(自身を除く): 628900441

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 978067, 10758737, 12714871, 18583273, 139863581, 204416003, 241582549, 2657408039]

約数ペア:

[(1, 2657408039), (11, 241582549), (13, 204416003), (19, 139863581), (143, 18583273), (209, 12714871), (247, 10758737), (2717, 978067)]