2545975913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{18979}}^1$

素因数の和:19616

約数の個数: 16

約数和(自身を含む): 2908039680

約数和(自身を除く): 362063767

約数列:

[1, 13, 17, 221, 607, 7891, 10319, 18979, 134147, 246727, 322643, 4194359, 11520253, 149763289, 195844301, 2545975913]

約数ペア:

[(1, 2545975913), (13, 195844301), (17, 149763289), (221, 11520253), (607, 4194359), (7891, 322643), (10319, 246727), (18979, 134147)]