70166590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{539743}}^1$

素因数の和:539763

約数の個数: 16

約数和(自身を含む): 136015488

約数和(自身を除く): 65848898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 539743, 1079486, 2698715, 5397430, 7016659, 14033318, 35083295, 70166590]

約数ペア:

[(1, 70166590), (2, 35083295), (5, 14033318), (10, 7016659), (13, 5397430), (26, 2698715), (65, 1079486), (130, 539743)]