86685426

素因数分解:

$2^1\times 3^2\times {\mathrm{4815857}}^1$

素因数の和:4815865

約数の個数: 12

約数和(自身を含む): 187818462

約数和(自身を除く): 101133036

約数列:

[1, 2, 3, 6, 9, 18, 4815857, 9631714, 14447571, 28895142, 43342713, 86685426]

約数ペア:

[(1, 86685426), (2, 43342713), (3, 28895142), (6, 14447571), (9, 9631714), (18, 4815857)]