64767170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{498209}}^1$

素因数の和:498229

約数の個数: 16

約数和(自身を含む): 125548920

約数和(自身を除く): 60781750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 498209, 996418, 2491045, 4982090, 6476717, 12953434, 32383585, 64767170]

約数ペア:

[(1, 64767170), (2, 32383585), (5, 12953434), (10, 6476717), (13, 4982090), (26, 2491045), (65, 996418), (130, 498209)]