86538710

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{6551}}^1$

素因数の和:7879

約数の個数: 16

約数和(自身を含む): 155911392

約数和(自身を除く): 69372682

約数列:

[1, 2, 5, 10, 1321, 2642, 6551, 6605, 13102, 13210, 32755, 65510, 8653871, 17307742, 43269355, 86538710]

約数ペア:

[(1, 86538710), (2, 43269355), (5, 17307742), (10, 8653871), (1321, 65510), (2642, 32755), (6551, 13210), (6605, 13102)]