86980130

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{16631}}^1$

素因数の和:17161

約数の個数: 16

約数和(自身を含む): 156873024

約数和(自身を除く): 69892894

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 16631, 33262, 83155, 166310, 8698013, 17396026, 43490065, 86980130]

約数ペア:

[(1, 86980130), (2, 43490065), (5, 17396026), (10, 8698013), (523, 166310), (1046, 83155), (2615, 33262), (5230, 16631)]