8867690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68213}}^1$

素因数の和:68233

約数の個数: 16

約数和(自身を含む): 17189928

約数和(自身を除く): 8322238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 68213, 136426, 341065, 682130, 886769, 1773538, 4433845, 8867690]

約数ペア:

[(1, 8867690), (2, 4433845), (5, 1773538), (10, 886769), (13, 682130), (26, 341065), (65, 136426), (130, 68213)]